2017240690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3010807}}^1$

素因数の和:3010881

約数の個数: 16

約数和(自身を含む): 3685228992

約数和(自身を除く): 1667988302

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3010807, 6021614, 15054035, 30108070, 201724069, 403448138, 1008620345, 2017240690]

約数ペア:

[(1, 2017240690), (2, 1008620345), (5, 403448138), (10, 201724069), (67, 30108070), (134, 15054035), (335, 6021614), (670, 3010807)]