2085106044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{240997}}^1$

素因数の和:241114

約数の個数: 48

約数和(自身を含む): 5614289408

約数和(自身を除く): 3529183364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 240997, 481994, 722991, 963988, 1445982, 1686979, 2891964, 3373958, 5060937, 6747916, 10121874, 20243748, 24822691, 49645382, 74468073, 99290764, 148936146, 173758837, 297872292, 347517674, 521276511, 695035348, 1042553022, 2085106044]

約数ペア:

[(1, 2085106044), (2, 1042553022), (3, 695035348), (4, 521276511), (6, 347517674), (7, 297872292), (12, 173758837), (14, 148936146), (21, 99290764), (28, 74468073), (42, 49645382), (84, 24822691), (103, 20243748), (206, 10121874), (309, 6747916), (412, 5060937), (618, 3373958), (721, 2891964), (1236, 1686979), (1442, 1445982), (2163, 963988), (2884, 722991), (4326, 481994), (8652, 240997)]