203420004482

素因数分解:

$2^1\times {\mathrm{541}}^1\times {\mathrm{2789}}^1\times {\mathrm{67409}}^1$

素因数の和:70741

約数の個数: 16

約数和(自身を含む): 305808161400

約数和(自身を除く): 102388156918

約数列:

[1, 2, 541, 1082, 2789, 5578, 67409, 134818, 1508849, 3017698, 36468269, 72936538, 188003701, 376007402, 101710002241, 203420004482]

約数ペア:

[(1, 203420004482), (2, 101710002241), (541, 376007402), (1082, 188003701), (2789, 72936538), (5578, 36468269), (67409, 3017698), (134818, 1508849)]