5643380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14851}}^1$

素因数の和:14879

約数の個数: 24

約数和(自身を含む): 12475680

約数和(自身を除く): 6832300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 14851, 29702, 59404, 74255, 148510, 282169, 297020, 564338, 1128676, 1410845, 2821690, 5643380]

約数ペア:

[(1, 5643380), (2, 2821690), (4, 1410845), (5, 1128676), (10, 564338), (19, 297020), (20, 282169), (38, 148510), (76, 74255), (95, 59404), (190, 29702), (380, 14851)]