27821036660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26246261}}^1$

素因数の和:26246323

約数の個数: 24

約数和(自身を含む): 59526522216

約数和(自身を除く): 31705485556

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 26246261, 52492522, 104985044, 131231305, 262462610, 524925220, 1391051833, 2782103666, 5564207332, 6955259165, 13910518330, 27821036660]

約数ペア:

[(1, 27821036660), (2, 13910518330), (4, 6955259165), (5, 5564207332), (10, 2782103666), (20, 1391051833), (53, 524925220), (106, 262462610), (212, 131231305), (265, 104985044), (530, 52492522), (1060, 26246261)]