2011103794

素因数分解:

$2^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{123517}}^1$

素因数の和:124689

約数の個数: 16

約数和(自身を含む): 3450598848

約数和(自身を除く): 1439495054

約数列:

[1, 2, 7, 14, 1163, 2326, 8141, 16282, 123517, 247034, 864619, 1729238, 143650271, 287300542, 1005551897, 2011103794]

約数ペア:

[(1, 2011103794), (2, 1005551897), (7, 287300542), (14, 143650271), (1163, 1729238), (2326, 864619), (8141, 247034), (16282, 123517)]