2080353436

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{177323}}^1$

素因数の和:177753

約数の個数: 24

約数和(自身を含む): 4170660480

約数和(自身を除く): 2090307044

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 177323, 354646, 709292, 1241261, 2482522, 4965044, 74298337, 148596674, 297193348, 520088359, 1040176718, 2080353436]

約数ペア:

[(1, 2080353436), (2, 1040176718), (4, 520088359), (7, 297193348), (14, 148596674), (28, 74298337), (419, 4965044), (838, 2482522), (1676, 1241261), (2933, 709292), (5866, 354646), (11732, 177323)]