201380110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{491171}}^1$

素因数の和:491219

約数の個数: 16

約数和(自身を含む): 371326032

約数和(自身を除く): 169945922

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 491171, 982342, 2455855, 4911710, 20138011, 40276022, 100690055, 201380110]

約数ペア:

[(1, 201380110), (2, 100690055), (5, 40276022), (10, 20138011), (41, 4911710), (82, 2455855), (205, 982342), (410, 491171)]