2040296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 4166400

約数和(自身を除く): 2126104

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 433, 589, 866, 1178, 1732, 2356, 3464, 4712, 8227, 13423, 16454, 26846, 32908, 53692, 65816, 107384, 255037, 510074, 1020148, 2040296]

約数ペア:

[(1, 2040296), (2, 1020148), (4, 510074), (8, 255037), (19, 107384), (31, 65816), (38, 53692), (62, 32908), (76, 26846), (124, 16454), (152, 13423), (248, 8227), (433, 4712), (589, 3464), (866, 2356), (1178, 1732)]