2040141267

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{61051}}^1$

素因数の和:61183

約数の個数: 24

約数和(自身を含む): 3047715840

約数和(自身を除く): 1007574573

約数列:

[1, 3, 9, 47, 79, 141, 237, 423, 711, 3713, 11139, 33417, 61051, 183153, 549459, 2869397, 4823029, 8608191, 14469087, 25824573, 43407261, 226682363, 680047089, 2040141267]

約数ペア:

[(1, 2040141267), (3, 680047089), (9, 226682363), (47, 43407261), (79, 25824573), (141, 14469087), (237, 8608191), (423, 4823029), (711, 2869397), (3713, 549459), (11139, 183153), (33417, 61051)]