2008683810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3188387}}^1$

素因数の和:3188407

約数の個数: 48

約数和(自身を含む): 5968662336

約数和(自身を除く): 3959978526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3188387, 6376774, 9565161, 15941935, 19130322, 22318709, 28695483, 31883870, 44637418, 47825805, 57390966, 66956127, 95651610, 111593545, 133912254, 143477415, 200868381, 223187090, 286954830, 334780635, 401736762, 669561270, 1004341905, 2008683810]

約数ペア:

[(1, 2008683810), (2, 1004341905), (3, 669561270), (5, 401736762), (6, 334780635), (7, 286954830), (9, 223187090), (10, 200868381), (14, 143477415), (15, 133912254), (18, 111593545), (21, 95651610), (30, 66956127), (35, 57390966), (42, 47825805), (45, 44637418), (63, 31883870), (70, 28695483), (90, 22318709), (105, 19130322), (126, 15941935), (210, 9565161), (315, 6376774), (630, 3188387)]