201680862428

素因数分解:

$2^2\times {\mathrm{1327}}^1\times {\mathrm{3499}}^1\times {\mathrm{10859}}^1$

素因数の和:15689

約数の個数: 24

約数和(自身を含む): 353340960000

約数和(自身を除く): 151660097572

約数列:

[1, 2, 4, 1327, 2654, 3499, 5308, 6998, 10859, 13996, 21718, 43436, 4643173, 9286346, 14409893, 18572692, 28819786, 37995641, 57639572, 75991282, 151982564, 50420215607, 100840431214, 201680862428]

約数ペア:

[(1, 201680862428), (2, 100840431214), (4, 50420215607), (1327, 151982564), (2654, 75991282), (3499, 57639572), (5308, 37995641), (6998, 28819786), (10859, 18572692), (13996, 14409893), (21718, 9286346), (43436, 4643173)]