20128934473

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1\times {\mathrm{7951}}^1$

素因数の和:9192

約数の個数: 16

約数和(自身を含む): 21491011584

約数和(自身を除く): 1362077111

約数列:

[1, 17, 137, 1087, 2329, 7951, 18479, 135167, 148919, 1089287, 2531623, 8642737, 18517879, 146926529, 1184054969, 20128934473]

約数ペア:

[(1, 20128934473), (17, 1184054969), (137, 146926529), (1087, 18517879), (2329, 8642737), (7951, 2531623), (18479, 1089287), (135167, 148919)]