2018735056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{85889}}^1$

素因数の和:86023

約数の個数: 40

約数和(自身を含む): 4249493640

約数和(自身を除く): 2230758584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2938, 5876, 11752, 23504, 85889, 171778, 343556, 687112, 1116557, 1374224, 2233114, 4466228, 8932456, 9705457, 17864912, 19410914, 38821828, 77643656, 126170941, 155287312, 252341882, 504683764, 1009367528, 2018735056]

約数ペア:

[(1, 2018735056), (2, 1009367528), (4, 504683764), (8, 252341882), (13, 155287312), (16, 126170941), (26, 77643656), (52, 38821828), (104, 19410914), (113, 17864912), (208, 9705457), (226, 8932456), (452, 4466228), (904, 2233114), (1469, 1374224), (1808, 1116557), (2938, 687112), (5876, 343556), (11752, 171778), (23504, 85889)]