20186170010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1\times {\mathrm{43609}}^1$

素因数の和:44786

約数の個数: 32

約数和(自身を含む): 37255150800

約数和(自身を除く): 17068980790

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1129, 2258, 5645, 11290, 43609, 46289, 87218, 92578, 218045, 231445, 436090, 462890, 1787969, 3575938, 8939845, 17879690, 49234561, 98469122, 246172805, 492345610, 2018617001, 4037234002, 10093085005, 20186170010]

約数ペア:

[(1, 20186170010), (2, 10093085005), (5, 4037234002), (10, 2018617001), (41, 492345610), (82, 246172805), (205, 98469122), (410, 49234561), (1129, 17879690), (2258, 8939845), (5645, 3575938), (11290, 1787969), (43609, 462890), (46289, 436090), (87218, 231445), (92578, 218045)]