2188856358

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1039343}}^1$

素因数の和:1039370

約数の個数: 40

約数和(自身を含む): 5281946208

約数和(自身を除く): 3093089850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 1039343, 2078686, 3118029, 6236058, 9354087, 13511459, 18708174, 27022918, 28062261, 40534377, 56124522, 81068754, 84186783, 121603131, 168373566, 243206262, 364809393, 729618786, 1094428179, 2188856358]

約数ペア:

[(1, 2188856358), (2, 1094428179), (3, 729618786), (6, 364809393), (9, 243206262), (13, 168373566), (18, 121603131), (26, 84186783), (27, 81068754), (39, 56124522), (54, 40534377), (78, 28062261), (81, 27022918), (117, 18708174), (162, 13511459), (234, 9354087), (351, 6236058), (702, 3118029), (1053, 2078686), (2106, 1039343)]