8209347842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1\times {\mathrm{1319}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 12763111680

約数和(自身を除く): 4553763838

約数列:

[1, 2, 37, 74, 151, 302, 557, 1114, 1319, 2638, 5587, 11174, 20609, 41218, 48803, 84107, 97606, 168214, 199169, 398338, 734683, 1469366, 3111959, 6223918, 7369253, 14738506, 27183271, 54366542, 110937133, 221874266, 4104673921, 8209347842]

約数ペア:

[(1, 8209347842), (2, 4104673921), (37, 221874266), (74, 110937133), (151, 54366542), (302, 27183271), (557, 14738506), (1114, 7369253), (1319, 6223918), (2638, 3111959), (5587, 1469366), (11174, 734683), (20609, 398338), (41218, 199169), (48803, 168214), (84107, 97606)]