20070972677

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4078637}}^1$

素因数の和:4078700

約数の個数: 16

約数和(自身を含む): 24798119040

約数和(自身を除く): 4727146363

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 4078637, 28550459, 77494103, 150909569, 542458721, 1056366983, 2867281811, 20070972677]

約数ペア:

[(1, 20070972677), (7, 2867281811), (19, 1056366983), (37, 542458721), (133, 150909569), (259, 77494103), (703, 28550459), (4921, 4078637)]