19175612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 16205188

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 3119, 6148, 6238, 12476, 90451, 165307, 180902, 330614, 361804, 661228, 4793903, 9587806, 19175612]

約数ペア:

[(1, 19175612), (2, 9587806), (4, 4793903), (29, 661228), (53, 361804), (58, 330614), (106, 180902), (116, 165307), (212, 90451), (1537, 12476), (3074, 6238), (3119, 6148)]