2005094275

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{1657}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 2518502000

約数和(自身を除く): 513407725

約数列:

[1, 5, 25, 97, 485, 499, 1657, 2425, 2495, 8285, 12475, 41425, 48403, 160729, 242015, 803645, 826843, 1210075, 4018225, 4134215, 20671075, 80203771, 401018855, 2005094275]

約数ペア:

[(1, 2005094275), (5, 401018855), (25, 80203771), (97, 20671075), (485, 4134215), (499, 4018225), (1657, 1210075), (2425, 826843), (2495, 803645), (8285, 242015), (12475, 160729), (41425, 48403)]