19027548

素因数分解:

$2^2\times 3^4\times {\mathrm{58727}}^1$

素因数の和:58743

約数の個数: 30

約数和(自身を含む): 49742616

約数和(自身を除く): 30715068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 58727, 117454, 176181, 234908, 352362, 528543, 704724, 1057086, 1585629, 2114172, 3171258, 4756887, 6342516, 9513774, 19027548]

約数ペア:

[(1, 19027548), (2, 9513774), (3, 6342516), (4, 4756887), (6, 3171258), (9, 2114172), (12, 1585629), (18, 1057086), (27, 704724), (36, 528543), (54, 352362), (81, 234908), (108, 176181), (162, 117454), (324, 58727)]