20173683204

素因数分解:

$2^2\times 3^3\times {\mathrm{1321}}^1\times {\mathrm{141403}}^1$

素因数の和:142737

約数の個数: 48

約数和(自身を含む): 52342104640

約数和(自身を除く): 32168421436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1321, 2642, 3963, 5284, 7926, 11889, 15852, 23778, 35667, 47556, 71334, 141403, 142668, 282806, 424209, 565612, 848418, 1272627, 1696836, 2545254, 3817881, 5090508, 7635762, 15271524, 186793363, 373586726, 560380089, 747173452, 1120760178, 1681140267, 2241520356, 3362280534, 5043420801, 6724561068, 10086841602, 20173683204]

約数ペア:

[(1, 20173683204), (2, 10086841602), (3, 6724561068), (4, 5043420801), (6, 3362280534), (9, 2241520356), (12, 1681140267), (18, 1120760178), (27, 747173452), (36, 560380089), (54, 373586726), (108, 186793363), (1321, 15271524), (2642, 7635762), (3963, 5090508), (5284, 3817881), (7926, 2545254), (11889, 1696836), (15852, 1272627), (23778, 848418), (35667, 565612), (47556, 424209), (71334, 282806), (141403, 142668)]