18735059992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{212898409}}^1$

素因数の和:212898426

約数の個数: 16

約数和(自身を含む): 38321713800

約数和(自身を除く): 19586653808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 212898409, 425796818, 851593636, 1703187272, 2341882499, 4683764998, 9367529996, 18735059992]

約数ペア:

[(1, 18735059992), (2, 9367529996), (4, 4683764998), (8, 2341882499), (11, 1703187272), (22, 851593636), (44, 425796818), (88, 212898409)]