2912783312

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{189437}}^1$

素因数の和:189507

約数の個数: 30

約数和(自身を含む): 5831469954

約数和(自身を除く): 2918686642

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 189437, 378874, 757748, 1515496, 3030992, 5872547, 11745094, 23490188, 46980376, 93960752, 182048957, 364097914, 728195828, 1456391656, 2912783312]

約数ペア:

[(1, 2912783312), (2, 1456391656), (4, 728195828), (8, 364097914), (16, 182048957), (31, 93960752), (62, 46980376), (124, 23490188), (248, 11745094), (496, 5872547), (961, 3030992), (1922, 1515496), (3844, 757748), (7688, 378874), (15376, 189437)]