2018402030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{302609}}^1$

素因数の和:302668

約数の個数: 32

約数和(自身を含む): 3921825600

約数和(自身を除く): 1903423570

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 302609, 605218, 1513045, 3026090, 6960007, 8775661, 13920014, 17551322, 34800035, 43878305, 69600070, 87756610, 201840203, 403680406, 1009201015, 2018402030]

約数ペア:

[(1, 2018402030), (2, 1009201015), (5, 403680406), (10, 201840203), (23, 87756610), (29, 69600070), (46, 43878305), (58, 34800035), (115, 17551322), (145, 13920014), (230, 8775661), (290, 6960007), (667, 3026090), (1334, 1513045), (3335, 605218), (6670, 302609)]