422452010

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{103289}}^1$

素因数の和:103705

約数の個数: 16

約数和(自身を含む): 762280200

約数和(自身を除く): 339828190

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 103289, 206578, 516445, 1032890, 42245201, 84490402, 211226005, 422452010]

約数ペア:

[(1, 422452010), (2, 211226005), (5, 84490402), (10, 42245201), (409, 1032890), (818, 516445), (2045, 206578), (4090, 103289)]