20219058

素因数分解:

$2^1\times 3^5\times {\mathrm{41603}}^1$

素因数の和:41620

約数の個数: 24

約数和(自身を含む): 45431568

約数和(自身を除く): 25212510

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 41603, 83206, 124809, 249618, 374427, 748854, 1123281, 2246562, 3369843, 6739686, 10109529, 20219058]

約数ペア:

[(1, 20219058), (2, 10109529), (3, 6739686), (6, 3369843), (9, 2246562), (18, 1123281), (27, 748854), (54, 374427), (81, 249618), (162, 124809), (243, 83206), (486, 41603)]