2017503544

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{149489}}^1$

素因数の和:149743

約数の個数: 32

約数和(自身を含む): 4341189600

約数和(自身を除く): 2323686056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 6748, 13496, 149489, 298978, 597956, 1046423, 1195912, 2092846, 4185692, 8371384, 36026849, 72053698, 144107396, 252187943, 288214792, 504375886, 1008751772, 2017503544]

約数ペア:

[(1, 2017503544), (2, 1008751772), (4, 504375886), (7, 288214792), (8, 252187943), (14, 144107396), (28, 72053698), (56, 36026849), (241, 8371384), (482, 4185692), (964, 2092846), (1687, 1195912), (1928, 1046423), (3374, 597956), (6748, 298978), (13496, 149489)]