100079877110

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{39872461}}^1$

素因数の和:39872719

約数の個数: 16

約数和(自身を含む): 180861487632

約数和(自身を除く): 80781610522

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 39872461, 79744922, 199362305, 398724610, 10007987711, 20015975422, 50039938555, 100079877110]

約数ペア:

[(1, 100079877110), (2, 50039938555), (5, 20015975422), (10, 10007987711), (251, 398724610), (502, 199362305), (1255, 79744922), (2510, 39872461)]