2013183445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{192373}}^1$

素因数の和:192421

約数の個数: 32

約数和(自身を含む): 3102607872

約数和(自身を除く): 1089424427

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 192373, 961865, 1346611, 2500849, 4424579, 6733055, 12504245, 17505943, 22122895, 30972053, 57519527, 87529715, 154860265, 287597635, 402636689, 2013183445]

約数ペア:

[(1, 2013183445), (5, 402636689), (7, 287597635), (13, 154860265), (23, 87529715), (35, 57519527), (65, 30972053), (91, 22122895), (115, 17505943), (161, 12504245), (299, 6733055), (455, 4424579), (805, 2500849), (1495, 1346611), (2093, 961865), (10465, 192373)]