2012249918

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{2213}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 3489122304

約数和(自身を除く): 1476872386

約数列:

[1, 2, 7, 14, 107, 214, 607, 749, 1214, 1498, 2213, 4249, 4426, 8498, 15491, 30982, 64949, 129898, 236791, 454643, 473582, 909286, 1343291, 1657537, 2686582, 3315074, 9403037, 18806074, 143732137, 287464274, 1006124959, 2012249918]

約数ペア:

[(1, 2012249918), (2, 1006124959), (7, 287464274), (14, 143732137), (107, 18806074), (214, 9403037), (607, 3315074), (749, 2686582), (1214, 1657537), (1498, 1343291), (2213, 909286), (4249, 473582), (4426, 454643), (8498, 236791), (15491, 129898), (30982, 64949)]