9920220978

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{7283569}}^1$

素因数の和:7283801

約数の個数: 16

約数和(自身を含む): 19927847520

約数和(自身を除く): 10007626542

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 7283569, 14567138, 21850707, 43701414, 1653370163, 3306740326, 4960110489, 9920220978]

約数ペア:

[(1, 9920220978), (2, 4960110489), (3, 3306740326), (6, 1653370163), (227, 43701414), (454, 21850707), (681, 14567138), (1362, 7283569)]