20952822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1901}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 46013184

約数和(自身を除く): 25060362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 167, 334, 501, 1002, 1837, 1901, 3674, 3802, 5511, 5703, 11022, 11406, 20911, 41822, 62733, 125466, 317467, 634934, 952401, 1904802, 3492137, 6984274, 10476411, 20952822]

約数ペア:

[(1, 20952822), (2, 10476411), (3, 6984274), (6, 3492137), (11, 1904802), (22, 952401), (33, 634934), (66, 317467), (167, 125466), (334, 62733), (501, 41822), (1002, 20911), (1837, 11406), (1901, 11022), (3674, 5703), (3802, 5511)]