1995170

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 3621888

約数和(自身を除く): 1626718

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1571, 3142, 7855, 15710, 199517, 399034, 997585, 1995170]

約数ペア:

[(1, 1995170), (2, 997585), (5, 399034), (10, 199517), (127, 15710), (254, 7855), (635, 3142), (1270, 1571)]