2019299094

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{1321}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 4413777264

約数和(自身を除く): 2394478170

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 521, 978, 1042, 1321, 1467, 1563, 2642, 2934, 3126, 3963, 4689, 7926, 9378, 11889, 23778, 84923, 169846, 215323, 254769, 430646, 509538, 645969, 688241, 764307, 1291938, 1376482, 1528614, 1937907, 2064723, 3875814, 4129446, 6194169, 12388338, 112183283, 224366566, 336549849, 673099698, 1009649547, 2019299094]

約数ペア:

[(1, 2019299094), (2, 1009649547), (3, 673099698), (6, 336549849), (9, 224366566), (18, 112183283), (163, 12388338), (326, 6194169), (489, 4129446), (521, 3875814), (978, 2064723), (1042, 1937907), (1321, 1528614), (1467, 1376482), (1563, 1291938), (2642, 764307), (2934, 688241), (3126, 645969), (3963, 509538), (4689, 430646), (7926, 254769), (9378, 215323), (11889, 169846), (23778, 84923)]