203842019

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2137}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 224130816

約数和(自身を除く): 20288797

約数列:

[1, 17, 31, 181, 527, 2137, 3077, 5611, 36329, 66247, 95387, 386797, 1126199, 6575549, 11990707, 203842019]

約数ペア:

[(1, 203842019), (17, 11990707), (31, 6575549), (181, 1126199), (527, 386797), (2137, 95387), (3077, 66247), (5611, 36329)]