2009451762

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1105309}}^1$

素因数の和:1105418

約数の個数: 24

約数和(自身を含む): 4396923180

約数和(自身を除く): 2387471418

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 1105309, 2210618, 3315927, 6631854, 9947781, 19895562, 111636209, 223272418, 334908627, 669817254, 1004725881, 2009451762]

約数ペア:

[(1, 2009451762), (2, 1004725881), (3, 669817254), (6, 334908627), (9, 223272418), (18, 111636209), (101, 19895562), (202, 9947781), (303, 6631854), (606, 3315927), (909, 2210618), (1818, 1105309)]