2013012912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2207251}}^1$

素因数の和:2207281

約数の個数: 40

約数和(自身を含む): 5473984960

約数和(自身を除く): 3460972048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2207251, 4414502, 6621753, 8829004, 13243506, 17658008, 26487012, 35316016, 41937769, 52974024, 83875538, 105948048, 125813307, 167751076, 251626614, 335502152, 503253228, 671004304, 1006506456, 2013012912]

約数ペア:

[(1, 2013012912), (2, 1006506456), (3, 671004304), (4, 503253228), (6, 335502152), (8, 251626614), (12, 167751076), (16, 125813307), (19, 105948048), (24, 83875538), (38, 52974024), (48, 41937769), (57, 35316016), (76, 26487012), (114, 17658008), (152, 13243506), (228, 8829004), (304, 6621753), (456, 4414502), (912, 2207251)]