20246330110

素因数分解:

$2^1\times 5^1\times {\mathrm{47653}}^1\times {\mathrm{42487}}^1$

素因数の和:90147

約数の個数: 16

約数和(自身を含む): 36445016736

約数和(自身を除く): 16198686626

約数列:

[1, 2, 5, 10, 42487, 47653, 84974, 95306, 212435, 238265, 424870, 476530, 2024633011, 4049266022, 10123165055, 20246330110]

約数ペア:

[(1, 20246330110), (2, 10123165055), (5, 4049266022), (10, 2024633011), (42487, 476530), (47653, 424870), (84974, 238265), (95306, 212435)]