2011128002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6121}}^1\times {\mathrm{12637}}^1$

素因数の和:18773

約数の個数: 16

約数和(自身を含む): 3249533112

約数和(自身を除く): 1238405110

約数列:

[1, 2, 13, 26, 6121, 12242, 12637, 25274, 79573, 159146, 164281, 328562, 77351077, 154702154, 1005564001, 2011128002]

約数ペア:

[(1, 2011128002), (2, 1005564001), (13, 154702154), (26, 77351077), (6121, 328562), (12242, 164281), (12637, 159146), (25274, 79573)]