1569423198020

素因数分解:

$2^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{60039143}}^1$

素因数の和:60040459

約数の個数: 24

約数和(自身を含む): 3298310414784

約数和(自身を除く): 1728887216764

約数列:

[1, 2, 4, 5, 10, 20, 1307, 2614, 5228, 6535, 13070, 26140, 60039143, 120078286, 240156572, 300195715, 600391430, 1200782860, 78471159901, 156942319802, 313884639604, 392355799505, 784711599010, 1569423198020]

約数ペア:

[(1, 1569423198020), (2, 784711599010), (4, 392355799505), (5, 313884639604), (10, 156942319802), (20, 78471159901), (1307, 1200782860), (2614, 600391430), (5228, 300195715), (6535, 240156572), (13070, 120078286), (26140, 60039143)]