54208051210

素因数分解:

$2^1\times 5^1\times {\mathrm{21277}}^1\times {\mathrm{254773}}^1$

素因数の和:276057

約数の個数: 16

約数和(自身を含む): 97579461096

約数和(自身を除く): 43371409886

約数列:

[1, 2, 5, 10, 21277, 42554, 106385, 212770, 254773, 509546, 1273865, 2547730, 5420805121, 10841610242, 27104025605, 54208051210]

約数ペア:

[(1, 54208051210), (2, 27104025605), (5, 10841610242), (10, 5420805121), (21277, 2547730), (42554, 1273865), (106385, 509546), (212770, 254773)]