82893296170

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1\times {\mathrm{210277}}^1$

素因数の和:210862

約数の個数: 32

約数和(自身を含む): 151400160000

約数和(自身を除く): 68506863830

約数列:

[1, 2, 5, 10, 79, 158, 395, 499, 790, 998, 2495, 4990, 39421, 78842, 197105, 210277, 394210, 420554, 1051385, 2102770, 16611883, 33223766, 83059415, 104928223, 166118830, 209856446, 524641115, 1049282230, 8289329617, 16578659234, 41446648085, 82893296170]

約数ペア:

[(1, 82893296170), (2, 41446648085), (5, 16578659234), (10, 8289329617), (79, 1049282230), (158, 524641115), (395, 209856446), (499, 166118830), (790, 104928223), (998, 83059415), (2495, 33223766), (4990, 16611883), (39421, 2102770), (78842, 1051385), (197105, 420554), (210277, 394210)]