20174821792

素因数分解:

$2^5\times {\mathrm{1481}}^1\times {\mathrm{425701}}^1$

素因数の和:427192

約数の個数: 24

約数和(自身を含む): 39746092932

約数和(自身を除く): 19571271140

約数列:

[1, 2, 4, 8, 16, 32, 1481, 2962, 5924, 11848, 23696, 47392, 425701, 851402, 1702804, 3405608, 6811216, 13622432, 630463181, 1260926362, 2521852724, 5043705448, 10087410896, 20174821792]

約数ペア:

[(1, 20174821792), (2, 10087410896), (4, 5043705448), (8, 2521852724), (16, 1260926362), (32, 630463181), (1481, 13622432), (2962, 6811216), (5924, 3405608), (11848, 1702804), (23696, 851402), (47392, 425701)]