3681083480

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{814399}}^1$

素因数の和:814523

約数の個数: 32

約数和(自身を含む): 8355744000

約数和(自身を除く): 4674660520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 814399, 1628798, 3257596, 4071995, 6515192, 8143990, 16287980, 32575960, 92027087, 184054174, 368108348, 460135435, 736216696, 920270870, 1840541740, 3681083480]

約数ペア:

[(1, 3681083480), (2, 1840541740), (4, 920270870), (5, 736216696), (8, 460135435), (10, 368108348), (20, 184054174), (40, 92027087), (113, 32575960), (226, 16287980), (452, 8143990), (565, 6515192), (904, 4071995), (1130, 3257596), (2260, 1628798), (4520, 814399)]