20454587569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{362291}}^1$

素因数の和:362448

約数の個数: 16

約数和(自身を含む): 22763530944

約数和(自身を除く): 2308943375

約数列:

[1, 13, 43, 101, 559, 1313, 4343, 56459, 362291, 4709783, 15578513, 36591391, 202520669, 475688083, 1573429813, 20454587569]

約数ペア:

[(1, 20454587569), (13, 1573429813), (43, 475688083), (101, 202520669), (559, 36591391), (1313, 15578513), (4343, 4709783), (56459, 362291)]