20062610560

素因数分解:

$2^7\times 5^1\times {\mathrm{31347829}}^1$

素因数の和:31347848

約数の個数: 32

約数和(自身を含む): 47962179900

約数和(自身を除く): 27899569340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 31347829, 62695658, 125391316, 156739145, 250782632, 313478290, 501565264, 626956580, 1003130528, 1253913160, 2006261056, 2507826320, 4012522112, 5015652640, 10031305280, 20062610560]

約数ペア:

[(1, 20062610560), (2, 10031305280), (4, 5015652640), (5, 4012522112), (8, 2507826320), (10, 2006261056), (16, 1253913160), (20, 1003130528), (32, 626956580), (40, 501565264), (64, 313478290), (80, 250782632), (128, 156739145), (160, 125391316), (320, 62695658), (640, 31347829)]