20102254100

素因数分解:

$2^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{710327}}^1$

素因数の和:710624

約数の個数: 36

約数和(自身を含む): 43776093984

約数和(自身を除く): 23673839884

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283, 566, 1132, 1415, 2830, 5660, 7075, 14150, 28300, 710327, 1420654, 2841308, 3551635, 7103270, 14206540, 17758175, 35516350, 71032700, 201022541, 402045082, 804090164, 1005112705, 2010225410, 4020450820, 5025563525, 10051127050, 20102254100]

約数ペア:

[(1, 20102254100), (2, 10051127050), (4, 5025563525), (5, 4020450820), (10, 2010225410), (20, 1005112705), (25, 804090164), (50, 402045082), (100, 201022541), (283, 71032700), (566, 35516350), (1132, 17758175), (1415, 14206540), (2830, 7103270), (5660, 3551635), (7075, 2841308), (14150, 1420654), (28300, 710327)]