2008355594

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{73303}}^1$

素因数の和:73434

約数の個数: 32

約数和(自身を含む): 3659335680

約数和(自身を除く): 1650980086

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 13699, 27398, 73303, 146606, 513121, 1026242, 1392757, 2785514, 7550209, 9749299, 15100418, 19498598, 52851463, 105702926, 143453971, 286907942, 1004177797, 2008355594]

約数ペア:

[(1, 2008355594), (2, 1004177797), (7, 286907942), (14, 143453971), (19, 105702926), (38, 52851463), (103, 19498598), (133, 15100418), (206, 9749299), (266, 7550209), (721, 2785514), (1442, 1392757), (1957, 1026242), (3914, 513121), (13699, 146606), (27398, 73303)]