190056988780

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{88811677}}^1$

素因数の和:88811793

約数の個数: 24

約数和(自身を含む): 402849771408

約数和(自身を除く): 212792782628

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 88811677, 177623354, 355246708, 444058385, 888116770, 1776233540, 9502849439, 19005698878, 38011397756, 47514247195, 95028494390, 190056988780]

約数ペア:

[(1, 190056988780), (2, 95028494390), (4, 47514247195), (5, 38011397756), (10, 19005698878), (20, 9502849439), (107, 1776233540), (214, 888116770), (428, 444058385), (535, 355246708), (1070, 177623354), (2140, 88811677)]