5087156140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1217023}}^1$

素因数の和:1217062

約数の個数: 48

約数和(自身を含む): 12267601920

約数和(自身を除く): 7180445780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 1217023, 2434046, 4868092, 6085115, 12170230, 13387253, 23123437, 24340460, 26774506, 46246874, 53549012, 66936265, 92493748, 115617185, 133872530, 231234370, 254357807, 267745060, 462468740, 508715614, 1017431228, 1271789035, 2543578070, 5087156140]

約数ペア:

[(1, 5087156140), (2, 2543578070), (4, 1271789035), (5, 1017431228), (10, 508715614), (11, 462468740), (19, 267745060), (20, 254357807), (22, 231234370), (38, 133872530), (44, 115617185), (55, 92493748), (76, 66936265), (95, 53549012), (110, 46246874), (190, 26774506), (209, 24340460), (220, 23123437), (380, 13387253), (418, 12170230), (836, 6085115), (1045, 4868092), (2090, 2434046), (4180, 1217023)]