2378638886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{84631}}^1$

素因数の和:84716

約数の個数: 32

約数和(自身を含む): 4094834688

約数和(自身を除く): 1716195802

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 14053, 28106, 84631, 169262, 1100203, 1946513, 2200406, 3893026, 3977657, 7955314, 25304669, 50609338, 51709541, 91486111, 103419082, 182972222, 1189319443, 2378638886]

約数ペア:

[(1, 2378638886), (2, 1189319443), (13, 182972222), (23, 103419082), (26, 91486111), (46, 51709541), (47, 50609338), (94, 25304669), (299, 7955314), (598, 3977657), (611, 3893026), (1081, 2200406), (1222, 1946513), (2162, 1100203), (14053, 169262), (28106, 84631)]