2012119016

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{577}}^1\times {\mathrm{1249}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 3793125000

約数和(自身を除く): 1781005984

約数列:

[1, 2, 4, 8, 349, 577, 698, 1154, 1249, 1396, 2308, 2498, 2792, 4616, 4996, 9992, 201373, 402746, 435901, 720673, 805492, 871802, 1441346, 1610984, 1743604, 2882692, 3487208, 5765384, 251514877, 503029754, 1006059508, 2012119016]

約数ペア:

[(1, 2012119016), (2, 1006059508), (4, 503029754), (8, 251514877), (349, 5765384), (577, 3487208), (698, 2882692), (1154, 1743604), (1249, 1610984), (1396, 1441346), (2308, 871802), (2498, 805492), (2792, 720673), (4616, 435901), (4996, 402746), (9992, 201373)]