2897115858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{93089}}^1$

素因数の和:93136

約数の個数: 96

約数和(自身を含む): 8132342400

約数和(自身を除く): 5235226542

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 10374, 15561, 31122, 93089, 186178, 279267, 558534, 651623, 837801, 1210157, 1303246, 1675602, 1768691, 1954869, 2420314, 3537382, 3630471, 3909738, 5306073, 5864607, 7260942, 8471099, 10612146, 10891413, 11729214, 12380837, 15918219, 16942198, 21782826, 22992983, 24761674, 25413297, 31836438, 37142511, 45985966, 50826594, 68978949, 74285022, 76239891, 111427533, 137957898, 152479782, 160950881, 206936847, 222855066, 321901762, 413873694, 482852643, 965705286, 1448557929, 2897115858]

約数ペア:

[(1, 2897115858), (2, 1448557929), (3, 965705286), (6, 482852643), (7, 413873694), (9, 321901762), (13, 222855066), (14, 206936847), (18, 160950881), (19, 152479782), (21, 137957898), (26, 111427533), (38, 76239891), (39, 74285022), (42, 68978949), (57, 50826594), (63, 45985966), (78, 37142511), (91, 31836438), (114, 25413297), (117, 24761674), (126, 22992983), (133, 21782826), (171, 16942198), (182, 15918219), (234, 12380837), (247, 11729214), (266, 10891413), (273, 10612146), (342, 8471099), (399, 7260942), (494, 5864607), (546, 5306073), (741, 3909738), (798, 3630471), (819, 3537382), (1197, 2420314), (1482, 1954869), (1638, 1768691), (1729, 1675602), (2223, 1303246), (2394, 1210157), (3458, 837801), (4446, 651623), (5187, 558534), (10374, 279267), (15561, 186178), (31122, 93089)]