2012096660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{34301}}^1$

素因数の和:34736

約数の個数: 48

約数和(自身を含む): 4840698240

約数和(自身を除く): 2828601580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 419, 838, 1676, 2095, 2933, 4190, 5866, 8380, 11732, 14665, 29330, 34301, 58660, 68602, 137204, 171505, 240107, 343010, 480214, 686020, 960428, 1200535, 2401070, 4802140, 14372119, 28744238, 57488476, 71860595, 100604833, 143721190, 201209666, 287442380, 402419332, 503024165, 1006048330, 2012096660]

約数ペア:

[(1, 2012096660), (2, 1006048330), (4, 503024165), (5, 402419332), (7, 287442380), (10, 201209666), (14, 143721190), (20, 100604833), (28, 71860595), (35, 57488476), (70, 28744238), (140, 14372119), (419, 4802140), (838, 2401070), (1676, 1200535), (2095, 960428), (2933, 686020), (4190, 480214), (5866, 343010), (8380, 240107), (11732, 171505), (14665, 137204), (29330, 68602), (34301, 58660)]