1640596170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{816217}}^1$

素因数の和:816294

約数の個数: 32

約数和(自身を含む): 3996203328

約数和(自身を除く): 2355607158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 816217, 1632434, 2448651, 4081085, 4897302, 8162170, 12243255, 24486510, 54686539, 109373078, 164059617, 273432695, 328119234, 546865390, 820298085, 1640596170]

約数ペア:

[(1, 1640596170), (2, 820298085), (3, 546865390), (5, 328119234), (6, 273432695), (10, 164059617), (15, 109373078), (30, 54686539), (67, 24486510), (134, 12243255), (201, 8162170), (335, 4897302), (402, 4081085), (670, 2448651), (1005, 1632434), (2010, 816217)]