1919335510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{73849}}^1$

素因数の和:73992

約数の個数: 32

約数和(自身を含む): 3636964800

約数和(自身を除く): 1717629290

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 5198, 12995, 25990, 73849, 147698, 369245, 738490, 1698527, 3397054, 8344937, 8492635, 16689874, 16985270, 41724685, 83449370, 191933551, 383867102, 959667755, 1919335510]

約数ペア:

[(1, 1919335510), (2, 959667755), (5, 383867102), (10, 191933551), (23, 83449370), (46, 41724685), (113, 16985270), (115, 16689874), (226, 8492635), (230, 8344937), (565, 3397054), (1130, 1698527), (2599, 738490), (5198, 369245), (12995, 147698), (25990, 73849)]