1995673678

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{25409}}^1$

素因数の和:25811

約数の個数: 16

約数和(自身を含む): 3024196560

約数和(自身を除く): 1028522882

約数列:

[1, 2, 173, 227, 346, 454, 25409, 39271, 50818, 78542, 4395757, 5767843, 8791514, 11535686, 997836839, 1995673678]

約数ペア:

[(1, 1995673678), (2, 997836839), (173, 11535686), (227, 8791514), (346, 5767843), (454, 4395757), (25409, 78542), (39271, 50818)]