2074661870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{474751}}^1$

素因数の和:474800

約数の個数: 32

約数和(自身を含む): 4101857280

約数和(自身を除く): 2027195410

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 474751, 949502, 2373755, 4747510, 9020269, 10919273, 18040538, 21838546, 45101345, 54596365, 90202690, 109192730, 207466187, 414932374, 1037330935, 2074661870]

約数ペア:

[(1, 2074661870), (2, 1037330935), (5, 414932374), (10, 207466187), (19, 109192730), (23, 90202690), (38, 54596365), (46, 45101345), (95, 21838546), (115, 18040538), (190, 10919273), (230, 9020269), (437, 4747510), (874, 2373755), (2185, 949502), (4370, 474751)]