2008377224

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1823}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 4370595840

約数和(自身を除く): 2362218616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 191, 206, 382, 412, 721, 764, 824, 1337, 1442, 1528, 1823, 2674, 2884, 3646, 5348, 5768, 7292, 10696, 12761, 14584, 19673, 25522, 39346, 51044, 78692, 102088, 137711, 157384, 187769, 275422, 348193, 375538, 550844, 696386, 751076, 1101688, 1314383, 1392772, 1502152, 2437351, 2628766, 2785544, 4874702, 5257532, 9749404, 10515064, 19498808, 35863879, 71727758, 143455516, 251047153, 286911032, 502094306, 1004188612, 2008377224]

約数ペア:

[(1, 2008377224), (2, 1004188612), (4, 502094306), (7, 286911032), (8, 251047153), (14, 143455516), (28, 71727758), (56, 35863879), (103, 19498808), (191, 10515064), (206, 9749404), (382, 5257532), (412, 4874702), (721, 2785544), (764, 2628766), (824, 2437351), (1337, 1502152), (1442, 1392772), (1528, 1314383), (1823, 1101688), (2674, 751076), (2884, 696386), (3646, 550844), (5348, 375538), (5768, 348193), (7292, 275422), (10696, 187769), (12761, 157384), (14584, 137711), (19673, 102088), (25522, 78692), (39346, 51044)]