20076669145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4231121}}^1$

素因数の和:4231212

約数の個数: 16

約数和(自身を含む): 26300654352

約数和(自身を除く): 6223985207

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 4231121, 21155605, 55004573, 275022865, 308871833, 1544359165, 4015333829, 20076669145]

約数ペア:

[(1, 20076669145), (5, 4015333829), (13, 1544359165), (65, 308871833), (73, 275022865), (365, 55004573), (949, 21155605), (4745, 4231121)]