2142779518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{337021}}^1$

素因数の和:337068

約数の個数: 24

約数和(自身を含む): 3724767144

約数和(自身を除く): 1581987626

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 337021, 674042, 3707231, 5729357, 7414462, 11458714, 63022927, 97399069, 126045854, 194798138, 1071389759, 2142779518]

約数ペア:

[(1, 2142779518), (2, 1071389759), (11, 194798138), (17, 126045854), (22, 97399069), (34, 63022927), (187, 11458714), (289, 7414462), (374, 5729357), (578, 3707231), (3179, 674042), (6358, 337021)]