400313682

素因数分解:

$2^1\times 3^2\times {\mathrm{2011}}^1\times {\mathrm{11059}}^1$

素因数の和:13078

約数の個数: 24

約数和(自身を含む): 867856080

約数和(自身を除く): 467542398

約数列:

[1, 2, 3, 6, 9, 18, 2011, 4022, 6033, 11059, 12066, 18099, 22118, 33177, 36198, 66354, 99531, 199062, 22239649, 44479298, 66718947, 133437894, 200156841, 400313682]

約数ペア:

[(1, 400313682), (2, 200156841), (3, 133437894), (6, 66718947), (9, 44479298), (18, 22239649), (2011, 199062), (4022, 99531), (6033, 66354), (11059, 36198), (12066, 33177), (18099, 22118)]