91344920

素因数分解:

$2^3\times 5^1\times {\mathrm{2283623}}^1$

素因数の和:2283634

約数の個数: 16

約数和(自身を含む): 205526160

約数和(自身を除く): 114181240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2283623, 4567246, 9134492, 11418115, 18268984, 22836230, 45672460, 91344920]

約数ペア:

[(1, 91344920), (2, 45672460), (4, 22836230), (5, 18268984), (8, 11418115), (10, 9134492), (20, 4567246), (40, 2283623)]