2007392608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{10559}}^1$

素因数の和:11039

約数の個数: 48

約数和(自身を含む): 4265775360

約数和(自身を除く): 2258382752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 457, 914, 1828, 3656, 5941, 7312, 10559, 11882, 14624, 21118, 23764, 42236, 47528, 84472, 95056, 137267, 168944, 190112, 274534, 337888, 549068, 1098136, 2196272, 4392544, 4825463, 9650926, 19301852, 38603704, 62731019, 77207408, 125462038, 154414816, 250924076, 501848152, 1003696304, 2007392608]

約数ペア:

[(1, 2007392608), (2, 1003696304), (4, 501848152), (8, 250924076), (13, 154414816), (16, 125462038), (26, 77207408), (32, 62731019), (52, 38603704), (104, 19301852), (208, 9650926), (416, 4825463), (457, 4392544), (914, 2196272), (1828, 1098136), (3656, 549068), (5941, 337888), (7312, 274534), (10559, 190112), (11882, 168944), (14624, 137267), (21118, 95056), (23764, 84472), (42236, 47528)]