996901310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{51949}}^1$

素因数の和:52076

約数の個数: 32

約数和(自身を含む): 1907604000

約数和(自身を除く): 910702690

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 9595, 19190, 51949, 103898, 259745, 519490, 987031, 1974062, 4935155, 5246849, 9870310, 10493698, 26234245, 52468490, 99690131, 199380262, 498450655, 996901310]

約数ペア:

[(1, 996901310), (2, 498450655), (5, 199380262), (10, 99690131), (19, 52468490), (38, 26234245), (95, 10493698), (101, 9870310), (190, 5246849), (202, 4935155), (505, 1974062), (1010, 987031), (1919, 519490), (3838, 259745), (9595, 103898), (19190, 51949)]