2016951326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 3530096640

約数和(自身を除く): 1513145314

約数列:

[1, 2, 13, 26, 31, 37, 47, 62, 74, 94, 403, 481, 611, 806, 962, 1147, 1222, 1439, 1457, 1739, 2294, 2878, 2914, 3478, 14911, 18707, 18941, 22607, 29822, 37414, 37882, 44609, 45214, 53243, 53909, 67633, 89218, 106486, 107818, 135266, 579917, 692159, 700817, 879229, 1159834, 1384318, 1401634, 1650533, 1758458, 2096623, 2502421, 3301066, 4193246, 5004842, 21456929, 27256099, 32531473, 42913858, 54512198, 65062946, 77575051, 155150102, 1008475663, 2016951326]

約数ペア:

[(1, 2016951326), (2, 1008475663), (13, 155150102), (26, 77575051), (31, 65062946), (37, 54512198), (47, 42913858), (62, 32531473), (74, 27256099), (94, 21456929), (403, 5004842), (481, 4193246), (611, 3301066), (806, 2502421), (962, 2096623), (1147, 1758458), (1222, 1650533), (1439, 1401634), (1457, 1384318), (1739, 1159834), (2294, 879229), (2878, 700817), (2914, 692159), (3478, 579917), (14911, 135266), (18707, 107818), (18941, 106486), (22607, 89218), (29822, 67633), (37414, 53909), (37882, 53243), (44609, 45214)]