20130379094

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^2\times {\mathrm{1511}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 35396040960

約数和(自身を除く): 15265661866

約数列:

[1, 2, 7, 14, 59, 118, 127, 254, 413, 826, 889, 1511, 1778, 3022, 7493, 10577, 14986, 16129, 21154, 32258, 52451, 89149, 104902, 112903, 178298, 191897, 225806, 383794, 624043, 951611, 1248086, 1343279, 1903222, 2686558, 6661277, 11321923, 13322554, 22643846, 24370919, 48741838, 79253461, 158506922, 170596433, 341192866, 1437884221, 2875768442, 10065189547, 20130379094]

約数ペア:

[(1, 20130379094), (2, 10065189547), (7, 2875768442), (14, 1437884221), (59, 341192866), (118, 170596433), (127, 158506922), (254, 79253461), (413, 48741838), (826, 24370919), (889, 22643846), (1511, 13322554), (1778, 11321923), (3022, 6661277), (7493, 2686558), (10577, 1903222), (14986, 1343279), (16129, 1248086), (21154, 951611), (32258, 624043), (52451, 383794), (89149, 225806), (104902, 191897), (112903, 178298)]