2017599190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{12743}}^1$

素因数の和:13044

約数の個数: 32

約数和(自身を含む): 3699634176

約数和(自身を除く): 1682034986

約数列:

[1, 2, 5, 10, 71, 142, 223, 355, 446, 710, 1115, 2230, 12743, 15833, 25486, 31666, 63715, 79165, 127430, 158330, 904753, 1809506, 2841689, 4523765, 5683378, 9047530, 14208445, 28416890, 201759919, 403519838, 1008799595, 2017599190]

約数ペア:

[(1, 2017599190), (2, 1008799595), (5, 403519838), (10, 201759919), (71, 28416890), (142, 14208445), (223, 9047530), (355, 5683378), (446, 4523765), (710, 2841689), (1115, 1809506), (2230, 904753), (12743, 158330), (15833, 127430), (25486, 79165), (31666, 63715)]