20005933917

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1\times {\mathrm{146239}}^1$

素因数の和:147744

約数の個数: 16

約数和(自身を含む): 27553955840

約数和(自身を除く): 7548021923

約数列:

[1, 3, 31, 93, 1471, 4413, 45601, 136803, 146239, 438717, 4533409, 13600227, 215117569, 645352707, 6668644639, 20005933917]

約数ペア:

[(1, 20005933917), (3, 6668644639), (31, 645352707), (93, 215117569), (1471, 13600227), (4413, 4533409), (45601, 438717), (136803, 146239)]