201858130

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{116681}}^1$

素因数の和:116861

約数の個数: 16

約数和(自身を含む): 365448024

約数和(自身を除く): 163589894

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 116681, 233362, 583405, 1166810, 20185813, 40371626, 100929065, 201858130]

約数ペア:

[(1, 201858130), (2, 100929065), (5, 40371626), (10, 20185813), (173, 1166810), (346, 583405), (865, 233362), (1730, 116681)]