2011019048

素因数分解:

$2^3\times {\mathrm{13259}}^1\times {\mathrm{18959}}^1$

素因数の和:32224

約数の個数: 16

約数和(自身を含む): 3771144000

約数和(自身を除く): 1760124952

約数列:

[1, 2, 4, 8, 13259, 18959, 26518, 37918, 53036, 75836, 106072, 151672, 251377381, 502754762, 1005509524, 2011019048]

約数ペア:

[(1, 2011019048), (2, 1005509524), (4, 502754762), (8, 251377381), (13259, 151672), (18959, 106072), (26518, 75836), (37918, 53036)]