201682990

素因数分解:

$2^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{18973}}^1$

素因数の和:20043

約数の個数: 16

約数和(自身を含む): 363390048

約数和(自身を除く): 161707058

約数列:

[1, 2, 5, 10, 1063, 2126, 5315, 10630, 18973, 37946, 94865, 189730, 20168299, 40336598, 100841495, 201682990]

約数ペア:

[(1, 201682990), (2, 100841495), (5, 40336598), (10, 20168299), (1063, 189730), (2126, 94865), (5315, 37946), (10630, 18973)]