2019373360

素因数分解:

$2^4\times 5^1\times {\mathrm{727}}^1\times {\mathrm{34721}}^1$

素因数の和:35461

約数の個数: 40

約数和(自身を含む): 4701636576

約数和(自身を除く): 2682263216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 727, 1454, 2908, 3635, 5816, 7270, 11632, 14540, 29080, 34721, 58160, 69442, 138884, 173605, 277768, 347210, 555536, 694420, 1388840, 2777680, 25242167, 50484334, 100968668, 126210835, 201937336, 252421670, 403874672, 504843340, 1009686680, 2019373360]

約数ペア:

[(1, 2019373360), (2, 1009686680), (4, 504843340), (5, 403874672), (8, 252421670), (10, 201937336), (16, 126210835), (20, 100968668), (40, 50484334), (80, 25242167), (727, 2777680), (1454, 1388840), (2908, 694420), (3635, 555536), (5816, 347210), (7270, 277768), (11632, 173605), (14540, 138884), (29080, 69442), (34721, 58160)]