19329882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1733}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 45694368

約数和(自身を除く): 26364486

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1733, 1859, 3466, 3718, 5199, 5577, 10398, 11154, 19063, 22529, 38126, 45058, 57189, 67587, 114378, 135174, 247819, 292877, 495638, 585754, 743457, 878631, 1486914, 1757262, 3221647, 6443294, 9664941, 19329882]

約数ペア:

[(1, 19329882), (2, 9664941), (3, 6443294), (6, 3221647), (11, 1757262), (13, 1486914), (22, 878631), (26, 743457), (33, 585754), (39, 495638), (66, 292877), (78, 247819), (143, 135174), (169, 114378), (286, 67587), (338, 57189), (429, 45058), (507, 38126), (858, 22529), (1014, 19063), (1733, 11154), (1859, 10398), (3466, 5577), (3718, 5199)]