2019194510

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1\times {\mathrm{2347}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 3661752960

約数和(自身を除く): 1642558450

約数列:

[1, 2, 5, 10, 227, 379, 454, 758, 1135, 1895, 2270, 2347, 3790, 4694, 11735, 23470, 86033, 172066, 430165, 532769, 860330, 889513, 1065538, 1779026, 2663845, 4447565, 5327690, 8895130, 201919451, 403838902, 1009597255, 2019194510]

約数ペア:

[(1, 2019194510), (2, 1009597255), (5, 403838902), (10, 201919451), (227, 8895130), (379, 5327690), (454, 4447565), (758, 2663845), (1135, 1779026), (1895, 1065538), (2270, 889513), (2347, 860330), (3790, 532769), (4694, 430165), (11735, 172066), (23470, 86033)]