19039212

素因数分解:

$2^2\times 3^4\times {\mathrm{58763}}^1$

素因数の和:58779

約数の個数: 30

約数和(自身を含む): 49773108

約数和(自身を除く): 30733896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 58763, 117526, 176289, 235052, 352578, 528867, 705156, 1057734, 1586601, 2115468, 3173202, 4759803, 6346404, 9519606, 19039212]

約数ペア:

[(1, 19039212), (2, 9519606), (3, 6346404), (4, 4759803), (6, 3173202), (9, 2115468), (12, 1586601), (18, 1057734), (27, 705156), (36, 528867), (54, 352578), (81, 235052), (108, 176289), (162, 117526), (324, 58763)]