20008473990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2267}}^1\times {\mathrm{294199}}^1$

素因数の和:296476

約数の個数: 32

約数和(自身を含む): 48041683200

約数和(自身を除く): 28033209210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2267, 4534, 6801, 11335, 13602, 22670, 34005, 68010, 294199, 588398, 882597, 1470995, 1765194, 2941990, 4412985, 8825970, 666949133, 1333898266, 2000847399, 3334745665, 4001694798, 6669491330, 10004236995, 20008473990]

約数ペア:

[(1, 20008473990), (2, 10004236995), (3, 6669491330), (5, 4001694798), (6, 3334745665), (10, 2000847399), (15, 1333898266), (30, 666949133), (2267, 8825970), (4534, 4412985), (6801, 2941990), (11335, 1765194), (13602, 1470995), (22670, 882597), (34005, 588398), (68010, 294199)]