2085825664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6299}}^1$

素因数の和:6525

約数の個数: 64

約数和(自身を含む): 4498200000

約数和(自身を除く): 2412374336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 199, 208, 398, 416, 796, 832, 1592, 1664, 2587, 3184, 5174, 6299, 6368, 10348, 12598, 12736, 20696, 25196, 25472, 41392, 50392, 81887, 82784, 100784, 163774, 165568, 201568, 327548, 331136, 403136, 655096, 806272, 1253501, 1310192, 2507002, 2620384, 5014004, 5240768, 10028008, 10481536, 16295513, 20056016, 32591026, 40112032, 65182052, 80224064, 130364104, 160448128, 260728208, 521456416, 1042912832, 2085825664]

約数ペア:

[(1, 2085825664), (2, 1042912832), (4, 521456416), (8, 260728208), (13, 160448128), (16, 130364104), (26, 80224064), (32, 65182052), (52, 40112032), (64, 32591026), (104, 20056016), (128, 16295513), (199, 10481536), (208, 10028008), (398, 5240768), (416, 5014004), (796, 2620384), (832, 2507002), (1592, 1310192), (1664, 1253501), (2587, 806272), (3184, 655096), (5174, 403136), (6299, 331136), (6368, 327548), (10348, 201568), (12598, 165568), (12736, 163774), (20696, 100784), (25196, 82784), (25472, 81887), (41392, 50392)]