18811764

素因数分解:

$2^2\times 3^4\times {\mathrm{58061}}^1$

素因数の和:58077

約数の個数: 30

約数和(自身を含む): 49178514

約数和(自身を除く): 30366750

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 58061, 116122, 174183, 232244, 348366, 522549, 696732, 1045098, 1567647, 2090196, 3135294, 4702941, 6270588, 9405882, 18811764]

約数ペア:

[(1, 18811764), (2, 9405882), (3, 6270588), (4, 4702941), (6, 3135294), (9, 2090196), (12, 1567647), (18, 1045098), (27, 696732), (36, 522549), (54, 348366), (81, 232244), (108, 174183), (162, 116122), (324, 58061)]