19020996

素因数分解:

$2^2\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1867}}^1$

素因数の和:2160

約数の個数: 36

約数和(自身を含む): 48276592

約数和(自身を除く): 29255596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 283, 566, 849, 1132, 1698, 1867, 2547, 3396, 3734, 5094, 5601, 7468, 10188, 11202, 16803, 22404, 33606, 67212, 528361, 1056722, 1585083, 2113444, 3170166, 4755249, 6340332, 9510498, 19020996]

約数ペア:

[(1, 19020996), (2, 9510498), (3, 6340332), (4, 4755249), (6, 3170166), (9, 2113444), (12, 1585083), (18, 1056722), (36, 528361), (283, 67212), (566, 33606), (849, 22404), (1132, 16803), (1698, 11202), (1867, 10188), (2547, 7468), (3396, 5601), (3734, 5094)]