201586010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{2939}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 383140800

約数和(自身を除く): 181554790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 2939, 3610, 5878, 6859, 13718, 14695, 29390, 34295, 55841, 68590, 111682, 279205, 558410, 1060979, 2121958, 5304895, 10609790, 20158601, 40317202, 100793005, 201586010]

約数ペア:

[(1, 201586010), (2, 100793005), (5, 40317202), (10, 20158601), (19, 10609790), (38, 5304895), (95, 2121958), (190, 1060979), (361, 558410), (722, 279205), (1805, 111682), (2939, 68590), (3610, 55841), (5878, 34295), (6859, 29390), (13718, 14695)]