1940865732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2423

約数の個数: 192

約数和(自身を含む): 5890662400

約数和(自身を除く): 3949796668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 351, 372, 403, 468, 494, 513, 558, 589, 684, 702, 741, 806, 837, 988, 1026, 1116, 1178, 1209, 1404, 1482, 1612, 1674, 1767, 2052, 2223, 2347, 2356, 2418, 2964, 3348, 3534, 3627, 4446, 4694, 4836, 5301, 6669, 7041, 7068, 7254, 7657, 8892, 9388, 10602, 10881, 13338, 14082, 14508, 15314, 15903, 21123, 21204, 21762, 22971, 26676, 28164, 30511, 30628, 31806, 42246, 43524, 44593, 45942, 61022, 63369, 63612, 68913, 72757, 84492, 89186, 91533, 91884, 122044, 126738, 133779, 137826, 145514, 178372, 183066, 206739, 218271, 253476, 267558, 274599, 275652, 291028, 366132, 401337, 413478, 436542, 535116, 549198, 579709, 654813, 802674, 823797, 826956, 873084, 945841, 1098396, 1159418, 1204011, 1309626, 1382383, 1605348, 1647594, 1739127, 1891682, 1964439, 2318836, 2408022, 2619252, 2764766, 2837523, 3295188, 3478254, 3783364, 3928878, 4147149, 4816044, 5217381, 5529532, 5675046, 6956508, 7857756, 8294298, 8512569, 10434762, 11350092, 12441447, 15652143, 16588596, 17025138, 17970979, 20869524, 24882894, 25537707, 31304286, 34050276, 35941958, 37324341, 49765788, 51075414, 53912937, 62608572, 71883916, 74648682, 102150828, 107825874, 149297364, 161738811, 215651748, 323477622, 485216433, 646955244, 970432866, 1940865732]

約数ペア:

[(1, 1940865732), (2, 970432866), (3, 646955244), (4, 485216433), (6, 323477622), (9, 215651748), (12, 161738811), (13, 149297364), (18, 107825874), (19, 102150828), (26, 74648682), (27, 71883916), (31, 62608572), (36, 53912937), (38, 51075414), (39, 49765788), (52, 37324341), (54, 35941958), (57, 34050276), (62, 31304286), (76, 25537707), (78, 24882894), (93, 20869524), (108, 17970979), (114, 17025138), (117, 16588596), (124, 15652143), (156, 12441447), (171, 11350092), (186, 10434762), (228, 8512569), (234, 8294298), (247, 7857756), (279, 6956508), (342, 5675046), (351, 5529532), (372, 5217381), (403, 4816044), (468, 4147149), (494, 3928878), (513, 3783364), (558, 3478254), (589, 3295188), (684, 2837523), (702, 2764766), (741, 2619252), (806, 2408022), (837, 2318836), (988, 1964439), (1026, 1891682), (1116, 1739127), (1178, 1647594), (1209, 1605348), (1404, 1382383), (1482, 1309626), (1612, 1204011), (1674, 1159418), (1767, 1098396), (2052, 945841), (2223, 873084), (2347, 826956), (2356, 823797), (2418, 802674), (2964, 654813), (3348, 579709), (3534, 549198), (3627, 535116), (4446, 436542), (4694, 413478), (4836, 401337), (5301, 366132), (6669, 291028), (7041, 275652), (7068, 274599), (7254, 267558), (7657, 253476), (8892, 218271), (9388, 206739), (10602, 183066), (10881, 178372), (13338, 145514), (14082, 137826), (14508, 133779), (15314, 126738), (15903, 122044), (21123, 91884), (21204, 91533), (21762, 89186), (22971, 84492), (26676, 72757), (28164, 68913), (30511, 63612), (30628, 63369), (31806, 61022), (42246, 45942), (43524, 44593)]