20803922032

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{22038053}}^1$

素因数の和:22038120

約数の個数: 20

約数和(自身を含む): 40990780440

約数和(自身を除く): 20186858408

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 22038053, 44076106, 88152212, 176304424, 352608848, 1300245127, 2600490254, 5200980508, 10401961016, 20803922032]

約数ペア:

[(1, 20803922032), (2, 10401961016), (4, 5200980508), (8, 2600490254), (16, 1300245127), (59, 352608848), (118, 176304424), (236, 88152212), (472, 44076106), (944, 22038053)]