20153193766

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1\times {\mathrm{87943}}^1$

素因数の和:88863

約数の個数: 16

約数和(自身を含む): 30472596000

約数和(自身を除く): 10319402234

約数列:

[1, 2, 149, 298, 769, 1538, 87943, 114581, 175886, 229162, 13103507, 26207014, 67628167, 135256334, 10076596883, 20153193766]

約数ペア:

[(1, 20153193766), (2, 10076596883), (149, 135256334), (298, 67628167), (769, 26207014), (1538, 13103507), (87943, 229162), (114581, 175886)]