9928678880

素因数分解:

$2^5\times 5^1\times {\mathrm{62054243}}^1$

素因数の和:62054258

約数の個数: 24

約数和(自身を含む): 23456504232

約数和(自身を除く): 13527825352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 62054243, 124108486, 248216972, 310271215, 496433944, 620542430, 992867888, 1241084860, 1985735776, 2482169720, 4964339440, 9928678880]

約数ペア:

[(1, 9928678880), (2, 4964339440), (4, 2482169720), (5, 1985735776), (8, 1241084860), (10, 992867888), (16, 620542430), (20, 496433944), (32, 310271215), (40, 248216972), (80, 124108486), (160, 62054243)]