20167852

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 36303120

約数和(自身を除く): 16135268

約数列:

[1, 2, 4, 59, 97, 118, 194, 236, 388, 881, 1762, 3524, 5723, 11446, 22892, 51979, 85457, 103958, 170914, 207916, 341828, 5041963, 10083926, 20167852]

約数ペア:

[(1, 20167852), (2, 10083926), (4, 5041963), (59, 341828), (97, 207916), (118, 170914), (194, 103958), (236, 85457), (388, 51979), (881, 22892), (1762, 11446), (3524, 5723)]