2019946614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{306331}}^1$

素因数の和:306500

約数の個数: 32

約数和(自身を含む): 4646443776

約数和(自身を除く): 2626497162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 306331, 612662, 918993, 1837986, 2144317, 4288634, 6432951, 12865902, 48093967, 96187934, 144281901, 288563802, 336657769, 673315538, 1009973307, 2019946614]

約数ペア:

[(1, 2019946614), (2, 1009973307), (3, 673315538), (6, 336657769), (7, 288563802), (14, 144281901), (21, 96187934), (42, 48093967), (157, 12865902), (314, 6432951), (471, 4288634), (942, 2144317), (1099, 1837986), (2198, 918993), (3297, 612662), (6594, 306331)]