2020657646578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1\times {\mathrm{557093}}^1$

素因数の和:559866

約数の個数: 32

約数和(自身を含む): 3273038668800

約数和(自身を除く): 1252381022222

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 2719, 5438, 62537, 78851, 125074, 157702, 557093, 1114186, 1813573, 3627146, 12813139, 16155697, 25626278, 32311394, 371581031, 743162062, 1514735867, 3029471734, 34838924941, 43927340143, 69677849882, 87854680286, 1010328823289, 2020657646578]

約数ペア:

[(1, 2020657646578), (2, 1010328823289), (23, 87854680286), (29, 69677849882), (46, 43927340143), (58, 34838924941), (667, 3029471734), (1334, 1514735867), (2719, 743162062), (5438, 371581031), (62537, 32311394), (78851, 25626278), (125074, 16155697), (157702, 12813139), (557093, 3627146), (1114186, 1813573)]