9920710

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1321}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 17894592

約数和(自身を除く): 7973882

約数列:

[1, 2, 5, 10, 751, 1321, 1502, 2642, 3755, 6605, 7510, 13210, 992071, 1984142, 4960355, 9920710]

約数ペア:

[(1, 9920710), (2, 4960355), (5, 1984142), (10, 992071), (751, 13210), (1321, 7510), (1502, 6605), (2642, 3755)]