1630304324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3943}}^1\times {\mathrm{9397}}^1$

素因数の和:13355

約数の個数: 24

約数和(自身を含む): 3113519808

約数和(自身を除く): 1483215484

約数列:

[1, 2, 4, 11, 22, 44, 3943, 7886, 9397, 15772, 18794, 37588, 43373, 86746, 103367, 173492, 206734, 413468, 37052371, 74104742, 148209484, 407576081, 815152162, 1630304324]

約数ペア:

[(1, 1630304324), (2, 815152162), (4, 407576081), (11, 148209484), (22, 74104742), (44, 37052371), (3943, 413468), (7886, 206734), (9397, 173492), (15772, 103367), (18794, 86746), (37588, 43373)]