18883921044

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6123191}}^1$

素因数の和:6123455

約数の個数: 24

約数和(自身を含む): 44233939008

約数和(自身を除く): 25350017964

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 6123191, 12246382, 18369573, 24492764, 36739146, 73478292, 1573660087, 3147320174, 4720980261, 6294640348, 9441960522, 18883921044]

約数ペア:

[(1, 18883921044), (2, 9441960522), (3, 6294640348), (4, 4720980261), (6, 3147320174), (12, 1573660087), (257, 73478292), (514, 36739146), (771, 24492764), (1028, 18369573), (1542, 12246382), (3084, 6123191)]