63948190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{220511}}^1$

素因数の和:220547

約数の個数: 16

約数和(自身を含む): 119076480

約数和(自身を除く): 55128290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 220511, 441022, 1102555, 2205110, 6394819, 12789638, 31974095, 63948190]

約数ペア:

[(1, 63948190), (2, 31974095), (5, 12789638), (10, 6394819), (29, 2205110), (58, 1102555), (145, 441022), (290, 220511)]