2014251824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{136393}}^1$

素因数の和:136485

約数の個数: 40

約数和(自身を含む): 4262039712

約数和(自身を除く): 2247787888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 136393, 272786, 545572, 1091144, 1773109, 2182288, 3546218, 7092436, 9683903, 14184872, 19367806, 28369744, 38735612, 77471224, 125890739, 154942448, 251781478, 503562956, 1007125912, 2014251824]

約数ペア:

[(1, 2014251824), (2, 1007125912), (4, 503562956), (8, 251781478), (13, 154942448), (16, 125890739), (26, 77471224), (52, 38735612), (71, 28369744), (104, 19367806), (142, 14184872), (208, 9683903), (284, 7092436), (568, 3546218), (923, 2182288), (1136, 1773109), (1846, 1091144), (3692, 545572), (7384, 272786), (14768, 136393)]