2011302590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{33427}}^1$

素因数の和:33992

約数の個数: 32

約数和(自身を含む): 3956805504

約数和(自身を除く): 1945502914

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 547, 1094, 2735, 5470, 6017, 12034, 30085, 33427, 60170, 66854, 167135, 334270, 367697, 735394, 1838485, 3676970, 18284569, 36569138, 91422845, 182845690, 201130259, 402260518, 1005651295, 2011302590]

約数ペア:

[(1, 2011302590), (2, 1005651295), (5, 402260518), (10, 201130259), (11, 182845690), (22, 91422845), (55, 36569138), (110, 18284569), (547, 3676970), (1094, 1838485), (2735, 735394), (5470, 367697), (6017, 334270), (12034, 167135), (30085, 66854), (33427, 60170)]