20095328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57089}}^1$

素因数の和:57110

約数の個数: 24

約数和(自身を含む): 43160040

約数和(自身を除く): 23064712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57089, 114178, 228356, 456712, 627979, 913424, 1255958, 1826848, 2511916, 5023832, 10047664, 20095328]

約数ペア:

[(1, 20095328), (2, 10047664), (4, 5023832), (8, 2511916), (11, 1826848), (16, 1255958), (22, 913424), (32, 627979), (44, 456712), (88, 228356), (176, 114178), (352, 57089)]