1900664579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{4243}}^1$

素因数の和:4658

約数の個数: 16

約数和(自身を含む): 2094566784

約数和(自身を除く): 193902205

約数列:

[1, 11, 193, 211, 2123, 2321, 4243, 40723, 46673, 447953, 818899, 895273, 9007889, 9848003, 172787689, 1900664579]

約数ペア:

[(1, 1900664579), (11, 172787689), (193, 9848003), (211, 9007889), (2123, 895273), (2321, 818899), (4243, 447953), (40723, 46673)]