104232020

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{19231}}^1$

素因数の和:19511

約数の個数: 24

約数和(自身を含む): 219706368

約数和(自身を除く): 115474348

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 19231, 38462, 76924, 96155, 192310, 384620, 5211601, 10423202, 20846404, 26058005, 52116010, 104232020]

約数ペア:

[(1, 104232020), (2, 52116010), (4, 26058005), (5, 20846404), (10, 10423202), (20, 5211601), (271, 384620), (542, 192310), (1084, 96155), (1355, 76924), (2710, 38462), (5420, 19231)]