16948292260

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{24049}}^1$

素因数の和:24436

約数の個数: 48

約数和(自身を含む): 35975721600

約数和(自身を除く): 19027429340

約数列:

[1, 2, 4, 5, 10, 20, 167, 211, 334, 422, 668, 835, 844, 1055, 1670, 2110, 3340, 4220, 24049, 35237, 48098, 70474, 96196, 120245, 140948, 176185, 240490, 352370, 480980, 704740, 4016183, 5074339, 8032366, 10148678, 16064732, 20080915, 20297356, 25371695, 40161830, 50743390, 80323660, 101486780, 847414613, 1694829226, 3389658452, 4237073065, 8474146130, 16948292260]

約数ペア:

[(1, 16948292260), (2, 8474146130), (4, 4237073065), (5, 3389658452), (10, 1694829226), (20, 847414613), (167, 101486780), (211, 80323660), (334, 50743390), (422, 40161830), (668, 25371695), (835, 20297356), (844, 20080915), (1055, 16064732), (1670, 10148678), (2110, 8032366), (3340, 5074339), (4220, 4016183), (24049, 704740), (35237, 480980), (48098, 352370), (70474, 240490), (96196, 176185), (120245, 140948)]