2085149570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{16763}}^1$

素因数の和:18554

約数の個数: 32

約数和(自身を含む): 4292120448

約数和(自身を除く): 2206970878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1777, 3554, 8885, 12439, 16763, 17770, 24878, 33526, 62195, 83815, 117341, 124390, 167630, 234682, 586705, 1173410, 29787851, 59575702, 148939255, 208514957, 297878510, 417029914, 1042574785, 2085149570]

約数ペア:

[(1, 2085149570), (2, 1042574785), (5, 417029914), (7, 297878510), (10, 208514957), (14, 148939255), (35, 59575702), (70, 29787851), (1777, 1173410), (3554, 586705), (8885, 234682), (12439, 167630), (16763, 124390), (17770, 117341), (24878, 83815), (33526, 62195)]