18863050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{13009}}^1$

素因数の和:13050

約数の個数: 24

約数和(自身を含む): 36297900

約数和(自身を除く): 17434850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 13009, 26018, 65045, 130090, 325225, 377261, 650450, 754522, 1886305, 3772610, 9431525, 18863050]

約数ペア:

[(1, 18863050), (2, 9431525), (5, 3772610), (10, 1886305), (25, 754522), (29, 650450), (50, 377261), (58, 325225), (145, 130090), (290, 65045), (725, 26018), (1450, 13009)]