2187597310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7543439}}^1$

素因数の和:7543475

約数の個数: 16

約数和(自身を含む): 4073457600

約数和(自身を除く): 1885860290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7543439, 15086878, 37717195, 75434390, 218759731, 437519462, 1093798655, 2187597310]

約数ペア:

[(1, 2187597310), (2, 1093798655), (5, 437519462), (10, 218759731), (29, 75434390), (58, 37717195), (145, 15086878), (290, 7543439)]