621320002

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1\times {\mathrm{2039}}^1$

素因数の和:3201

約数の個数: 16

約数和(自身を含む): 939542400

約数和(自身を除く): 318222398

約数列:

[1, 2, 151, 302, 1009, 2018, 2039, 4078, 152359, 304718, 307889, 615778, 2057351, 4114702, 310660001, 621320002]

約数ペア:

[(1, 621320002), (2, 310660001), (151, 4114702), (302, 2057351), (1009, 615778), (2018, 307889), (2039, 304718), (4078, 152359)]