20186021032

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1017851}}^1$

素因数の和:1017961

約数の個数: 32

約数和(自身を含む): 39451943520

約数和(自身を除く): 19265922488

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2479, 4958, 9916, 19832, 1017851, 2035702, 4071404, 8142808, 37660487, 68196017, 75320974, 136392034, 150641948, 272784068, 301283896, 545568136, 2523252629, 5046505258, 10093010516, 20186021032]

約数ペア:

[(1, 20186021032), (2, 10093010516), (4, 5046505258), (8, 2523252629), (37, 545568136), (67, 301283896), (74, 272784068), (134, 150641948), (148, 136392034), (268, 75320974), (296, 68196017), (536, 37660487), (2479, 8142808), (4958, 4071404), (9916, 2035702), (19832, 1017851)]