18774054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80231}}^1$

素因数の和:80252

約数の個数: 24

約数和(自身を含む): 43806672

約数和(自身を除く): 25032618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 80231, 160462, 240693, 481386, 722079, 1043003, 1444158, 2086006, 3129009, 6258018, 9387027, 18774054]

約数ペア:

[(1, 18774054), (2, 9387027), (3, 6258018), (6, 3129009), (9, 2086006), (13, 1444158), (18, 1043003), (26, 722079), (39, 481386), (78, 240693), (117, 160462), (234, 80231)]