1998307326

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1\times {\mathrm{3167}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 4040644608

約数和(自身を除く): 2042337282

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1021, 2042, 3063, 3167, 6126, 6334, 9501, 19002, 105163, 210326, 315489, 326201, 630978, 652402, 978603, 1957206, 3233507, 6467014, 9700521, 19401042, 333051221, 666102442, 999153663, 1998307326]

約数ペア:

[(1, 1998307326), (2, 999153663), (3, 666102442), (6, 333051221), (103, 19401042), (206, 9700521), (309, 6467014), (618, 3233507), (1021, 1957206), (2042, 978603), (3063, 652402), (3167, 630978), (6126, 326201), (6334, 315489), (9501, 210326), (19002, 105163)]