19006977314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{297049}}^1$

素因数の和:297194

約数の個数: 32

約数和(自身を含む): 32338051200

約数和(自身を除く): 13331073886

約数列:

[1, 2, 13, 23, 26, 46, 107, 214, 299, 598, 1391, 2461, 2782, 4922, 31993, 63986, 297049, 594098, 3861637, 6832127, 7723274, 13664254, 31784243, 63568486, 88817651, 177635302, 413195159, 731037589, 826390318, 1462075178, 9503488657, 19006977314]

約数ペア:

[(1, 19006977314), (2, 9503488657), (13, 1462075178), (23, 826390318), (26, 731037589), (46, 413195159), (107, 177635302), (214, 88817651), (299, 63568486), (598, 31784243), (1391, 13664254), (2461, 7723274), (2782, 6832127), (4922, 3861637), (31993, 594098), (63986, 297049)]