12329125978660

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{32381}}^1\times {\mathrm{184831}}^1$

素因数の和:217324

約数の個数: 48

約数和(自身を含む): 26143483871232

約数和(自身を除く): 13814357892572

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 32381, 64762, 129524, 161905, 184831, 323810, 369662, 647620, 739324, 924155, 1848310, 3335243, 3696620, 6670486, 13340972, 16676215, 19037593, 33352430, 38075186, 66704860, 76150372, 95187965, 190375930, 380751860, 5985012611, 11970025222, 23940050444, 29925063055, 59850126110, 119700252220, 616456298933, 1232912597866, 2465825195732, 3082281494665, 6164562989330, 12329125978660]

約数ペア:

[(1, 12329125978660), (2, 6164562989330), (4, 3082281494665), (5, 2465825195732), (10, 1232912597866), (20, 616456298933), (103, 119700252220), (206, 59850126110), (412, 29925063055), (515, 23940050444), (1030, 11970025222), (2060, 5985012611), (32381, 380751860), (64762, 190375930), (129524, 95187965), (161905, 76150372), (184831, 66704860), (323810, 38075186), (369662, 33352430), (647620, 19037593), (739324, 16676215), (924155, 13340972), (1848310, 6670486), (3335243, 3696620)]