20173156962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{476029}}^1$

素因数の和:477050

約数の個数: 32

約数和(自身を含む): 46155868800

約数和(自身を除く): 25982711838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1009, 2018, 3027, 6054, 7063, 14126, 21189, 42378, 476029, 952058, 1428087, 2856174, 3332203, 6664406, 9996609, 19993218, 480313261, 960626522, 1440939783, 2881879566, 3362192827, 6724385654, 10086578481, 20173156962]

約数ペア:

[(1, 20173156962), (2, 10086578481), (3, 6724385654), (6, 3362192827), (7, 2881879566), (14, 1440939783), (21, 960626522), (42, 480313261), (1009, 19993218), (2018, 9996609), (3027, 6664406), (6054, 3332203), (7063, 2856174), (14126, 1428087), (21189, 952058), (42378, 476029)]