432842990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2278121}}^1$

素因数の和:2278147

約数の個数: 16

約数和(自身を含む): 820123920

約数和(自身を除く): 387280930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2278121, 4556242, 11390605, 22781210, 43284299, 86568598, 216421495, 432842990]

約数ペア:

[(1, 432842990), (2, 216421495), (5, 86568598), (10, 43284299), (19, 22781210), (38, 11390605), (95, 4556242), (190, 2278121)]