2012024890

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1\times {\mathrm{1531}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 3659224896

約数和(自身を除く): 1647200006

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1163, 1531, 2326, 3062, 5815, 7655, 11630, 15310, 131419, 173003, 262838, 346006, 657095, 865015, 1314190, 1730030, 1780553, 3561106, 8902765, 17805530, 201202489, 402404978, 1006012445, 2012024890]

約数ペア:

[(1, 2012024890), (2, 1006012445), (5, 402404978), (10, 201202489), (113, 17805530), (226, 8902765), (565, 3561106), (1130, 1780553), (1163, 1730030), (1531, 1314190), (2326, 865015), (3062, 657095), (5815, 346006), (7655, 262838), (11630, 173003), (15310, 131419)]