2005754468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{80449}}^1$

素因数の和:80747

約数の個数: 24

約数和(自身を含む): 3676243200

約数和(自身を除く): 1670488732

約数列:

[1, 2, 4, 23, 46, 92, 271, 542, 1084, 6233, 12466, 24932, 80449, 160898, 321796, 1850327, 3700654, 7401308, 21801679, 43603358, 87206716, 501438617, 1002877234, 2005754468]

約数ペア:

[(1, 2005754468), (2, 1002877234), (4, 501438617), (23, 87206716), (46, 43603358), (92, 21801679), (271, 7401308), (542, 3700654), (1084, 1850327), (6233, 321796), (12466, 160898), (24932, 80449)]