2019433730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{7591}}^1$

素因数の和:8354

約数の個数: 32

約数和(自身を含む): 3738908160

約数和(自身を除く): 1719474430

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 719, 1438, 3595, 7190, 7591, 15182, 26603, 37955, 53206, 75910, 133015, 266030, 280867, 561734, 1404335, 2808670, 5457929, 10915858, 27289645, 54579290, 201943373, 403886746, 1009716865, 2019433730]

約数ペア:

[(1, 2019433730), (2, 1009716865), (5, 403886746), (10, 201943373), (37, 54579290), (74, 27289645), (185, 10915858), (370, 5457929), (719, 2808670), (1438, 1404335), (3595, 561734), (7190, 280867), (7591, 266030), (15182, 133015), (26603, 75910), (37955, 53206)]