1640299257069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1\times {\mathrm{2021639}}^1$

素因数の和:2022745

約数の個数: 32

約数和(自身を含む): 2491954329600

約数和(自身を除く): 851655072531

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1069, 3207, 11759, 24587, 35277, 73761, 270457, 811371, 2021639, 6064917, 22238029, 46497697, 66714087, 139493091, 511474667, 1534424001, 2161132091, 6483396273, 23772453001, 49706038093, 71317359003, 149118114279, 546766419023, 1640299257069]

約数ペア:

[(1, 1640299257069), (3, 546766419023), (11, 149118114279), (23, 71317359003), (33, 49706038093), (69, 23772453001), (253, 6483396273), (759, 2161132091), (1069, 1534424001), (3207, 511474667), (11759, 139493091), (24587, 66714087), (35277, 46497697), (73761, 22238029), (270457, 6064917), (811371, 2021639)]