2000851616

素因数分解:

$2^5\times {\mathrm{613}}^1\times {\mathrm{102001}}^1$

素因数の和:102624

約数の個数: 24

約数和(自身を含む): 3945641364

約数和(自身を除く): 1944789748

約数列:

[1, 2, 4, 8, 16, 32, 613, 1226, 2452, 4904, 9808, 19616, 102001, 204002, 408004, 816008, 1632016, 3264032, 62526613, 125053226, 250106452, 500212904, 1000425808, 2000851616]

約数ペア:

[(1, 2000851616), (2, 1000425808), (4, 500212904), (8, 250106452), (16, 125053226), (32, 62526613), (613, 3264032), (1226, 1632016), (2452, 816008), (4904, 408004), (9808, 204002), (19616, 102001)]