20183217612

素因数分解:

$2^2\times 3^1\times {\mathrm{3109}}^1\times {\mathrm{540989}}^1$

素因数の和:544105

約数の個数: 24

約数和(自身を含む): 47109409200

約数和(自身を除く): 26926191588

約数列:

[1, 2, 3, 4, 6, 12, 3109, 6218, 9327, 12436, 18654, 37308, 540989, 1081978, 1622967, 2163956, 3245934, 6491868, 1681934801, 3363869602, 5045804403, 6727739204, 10091608806, 20183217612]

約数ペア:

[(1, 20183217612), (2, 10091608806), (3, 6727739204), (4, 5045804403), (6, 3363869602), (12, 1681934801), (3109, 6491868), (6218, 3245934), (9327, 2163956), (12436, 1622967), (18654, 1081978), (37308, 540989)]