20233480072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4139419}}^1$

素因数の和:4139485

約数の個数: 32

約数和(自身を含む): 41725353600

約数和(自身を除く): 21491873528

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 4139419, 8278838, 16557676, 33115352, 53812447, 107624894, 194552693, 215249788, 389105386, 430499576, 778210772, 1556421544, 2529185009, 5058370018, 10116740036, 20233480072]

約数ペア:

[(1, 20233480072), (2, 10116740036), (4, 5058370018), (8, 2529185009), (13, 1556421544), (26, 778210772), (47, 430499576), (52, 389105386), (94, 215249788), (104, 194552693), (188, 107624894), (376, 53812447), (611, 33115352), (1222, 16557676), (2444, 8278838), (4888, 4139419)]