2020653036

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{1949}}^1$

素因数の和:2919

約数の個数: 72

約数和(自身を含む): 5280912000

約数和(自身を除く): 3260258964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 929, 1116, 1858, 1949, 2787, 3716, 3898, 5574, 5847, 7796, 8361, 11148, 11694, 16722, 17541, 23388, 28799, 33444, 35082, 57598, 60419, 70164, 86397, 115196, 120838, 172794, 181257, 241676, 259191, 345588, 362514, 518382, 543771, 725028, 1036764, 1087542, 1810621, 2175084, 3621242, 5431863, 7242484, 10863726, 16295589, 21727452, 32591178, 56129251, 65182356, 112258502, 168387753, 224517004, 336775506, 505163259, 673551012, 1010326518, 2020653036]

約数ペア:

[(1, 2020653036), (2, 1010326518), (3, 673551012), (4, 505163259), (6, 336775506), (9, 224517004), (12, 168387753), (18, 112258502), (31, 65182356), (36, 56129251), (62, 32591178), (93, 21727452), (124, 16295589), (186, 10863726), (279, 7242484), (372, 5431863), (558, 3621242), (929, 2175084), (1116, 1810621), (1858, 1087542), (1949, 1036764), (2787, 725028), (3716, 543771), (3898, 518382), (5574, 362514), (5847, 345588), (7796, 259191), (8361, 241676), (11148, 181257), (11694, 172794), (16722, 120838), (17541, 115196), (23388, 86397), (28799, 70164), (33444, 60419), (35082, 57598)]