201373923890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{694392841}}^1$

素因数の和:694392877

約数の個数: 16

約数和(自身を含む): 374972134680

約数和(自身を除く): 173598210790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 694392841, 1388785682, 3471964205, 6943928410, 20137392389, 40274784778, 100686961945, 201373923890]

約数ペア:

[(1, 201373923890), (2, 100686961945), (5, 40274784778), (10, 20137392389), (29, 6943928410), (58, 3471964205), (145, 1388785682), (290, 694392841)]