201325862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{10169}}^1$

素因数の和:10711

約数の個数: 16

約数和(自身を含む): 318524400

約数和(自身を除く): 117198538

約数列:

[1, 2, 19, 38, 521, 1042, 9899, 10169, 19798, 20338, 193211, 386422, 5298049, 10596098, 100662931, 201325862]

約数ペア:

[(1, 201325862), (2, 100662931), (19, 10596098), (38, 5298049), (521, 386422), (1042, 193211), (9899, 20338), (10169, 19798)]