2016576688

素因数分解:

$2^4\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{9613}}^1$

素因数の和:11501

約数の個数: 40

約数和(自身を含む): 4468125728

約数和(自身を除く): 2451549040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1873, 3746, 7492, 9613, 13111, 14984, 19226, 26222, 29968, 38452, 52444, 67291, 76904, 104888, 134582, 153808, 209776, 269164, 538328, 1076656, 18005149, 36010298, 72020596, 126036043, 144041192, 252072086, 288082384, 504144172, 1008288344, 2016576688]

約数ペア:

[(1, 2016576688), (2, 1008288344), (4, 504144172), (7, 288082384), (8, 252072086), (14, 144041192), (16, 126036043), (28, 72020596), (56, 36010298), (112, 18005149), (1873, 1076656), (3746, 538328), (7492, 269164), (9613, 209776), (13111, 153808), (14984, 134582), (19226, 104888), (26222, 76904), (29968, 67291), (38452, 52444)]