20189184533

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{160669}}^1$

素因数の和:161324

約数の個数: 16

約数和(自身を含む): 23907696000

約数和(自身を除く): 3718511467

約数列:

[1, 7, 29, 203, 619, 4333, 17951, 125657, 160669, 1124683, 4659401, 32615807, 99454111, 696178777, 2884169219, 20189184533]

約数ペア:

[(1, 20189184533), (7, 2884169219), (29, 696178777), (203, 99454111), (619, 32615807), (4333, 4659401), (17951, 1124683), (125657, 160669)]