10106890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43943}}^1$

素因数の和:43973

約数の個数: 16

約数和(自身を含む): 18983808

約数和(自身を除く): 8876918

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 43943, 87886, 219715, 439430, 1010689, 2021378, 5053445, 10106890]

約数ペア:

[(1, 10106890), (2, 5053445), (5, 2021378), (10, 1010689), (23, 439430), (46, 219715), (115, 87886), (230, 43943)]