20484195

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5861}}^1$

素因数の和:6102

約数の個数: 16

約数和(自身を含む): 32920992

約数和(自身を除く): 12436797

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 5861, 17583, 29305, 87915, 1365613, 4096839, 6828065, 20484195]

約数ペア:

[(1, 20484195), (3, 6828065), (5, 4096839), (15, 1365613), (233, 87915), (699, 29305), (1165, 17583), (3495, 5861)]