7904201210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1\times {\mathrm{17341}}^1$

素因数の和:19766

約数の個数: 32

約数和(自身を含む): 14983488000

約数和(自身を除く): 7079286790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2399, 4798, 11995, 17341, 23990, 34682, 45581, 86705, 91162, 173410, 227905, 329479, 455810, 658958, 1647395, 3294790, 41601059, 83202118, 208005295, 416010590, 790420121, 1580840242, 3952100605, 7904201210]

約数ペア:

[(1, 7904201210), (2, 3952100605), (5, 1580840242), (10, 790420121), (19, 416010590), (38, 208005295), (95, 83202118), (190, 41601059), (2399, 3294790), (4798, 1647395), (11995, 658958), (17341, 455810), (23990, 329479), (34682, 227905), (45581, 173410), (86705, 91162)]