2014400830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{80287}}^1$

素因数の和:80500

約数の個数: 32

約数和(自身を含む): 3925119744

約数和(自身を除く): 1910718914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 5018, 12545, 25090, 80287, 160574, 401435, 802870, 1043731, 2087462, 5218655, 10437310, 15495391, 30990782, 77476955, 154953910, 201440083, 402880166, 1007200415, 2014400830]

約数ペア:

[(1, 2014400830), (2, 1007200415), (5, 402880166), (10, 201440083), (13, 154953910), (26, 77476955), (65, 30990782), (130, 15495391), (193, 10437310), (386, 5218655), (965, 2087462), (1930, 1043731), (2509, 802870), (5018, 401435), (12545, 160574), (25090, 80287)]