19002837618

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3049}}^1$

素因数の和:3296

約数の個数: 96

約数和(自身を含む): 43164576000

約数和(自身を除く): 24161738382

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 139, 141, 159, 278, 282, 318, 417, 423, 477, 834, 846, 954, 1251, 2491, 2502, 3049, 4982, 6098, 6533, 7367, 7473, 9147, 13066, 14734, 14946, 18294, 19599, 22101, 22419, 27441, 39198, 44202, 44838, 54882, 58797, 66303, 117594, 132606, 143303, 161597, 286606, 323194, 346249, 423811, 429909, 484791, 692498, 847622, 859818, 969582, 1038747, 1271433, 1289727, 1454373, 2077494, 2542866, 2579454, 2908746, 3116241, 3814299, 6232482, 7595059, 7628598, 15190118, 19919117, 22461983, 22785177, 39838234, 44923966, 45570354, 59757351, 67385949, 68355531, 119514702, 134771898, 136711062, 179272053, 202157847, 358544106, 404315694, 1055713201, 2111426402, 3167139603, 6334279206, 9501418809, 19002837618]

約数ペア:

[(1, 19002837618), (2, 9501418809), (3, 6334279206), (6, 3167139603), (9, 2111426402), (18, 1055713201), (47, 404315694), (53, 358544106), (94, 202157847), (106, 179272053), (139, 136711062), (141, 134771898), (159, 119514702), (278, 68355531), (282, 67385949), (318, 59757351), (417, 45570354), (423, 44923966), (477, 39838234), (834, 22785177), (846, 22461983), (954, 19919117), (1251, 15190118), (2491, 7628598), (2502, 7595059), (3049, 6232482), (4982, 3814299), (6098, 3116241), (6533, 2908746), (7367, 2579454), (7473, 2542866), (9147, 2077494), (13066, 1454373), (14734, 1289727), (14946, 1271433), (18294, 1038747), (19599, 969582), (22101, 859818), (22419, 847622), (27441, 692498), (39198, 484791), (44202, 429909), (44838, 423811), (54882, 346249), (58797, 323194), (66303, 286606), (117594, 161597), (132606, 143303)]