19073714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:586

約数の個数: 24

約数和(自身を含む): 31672620

約数和(自身を除く): 12598906

約数列:

[1, 2, 11, 22, 121, 242, 269, 293, 538, 586, 2959, 3223, 5918, 6446, 32549, 35453, 65098, 70906, 78817, 157634, 866987, 1733974, 9536857, 19073714]

約数ペア:

[(1, 19073714), (2, 9536857), (11, 1733974), (22, 866987), (121, 157634), (242, 78817), (269, 70906), (293, 65098), (538, 35453), (586, 32549), (2959, 6446), (3223, 5918)]