2127291212638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1143013}}^1$

素因数の和:1143161

約数の個数: 64

約数和(自身を含む): 3693489719040

約数和(自身を除く): 1566198506402

約数列:

[1, 2, 17, 19, 34, 38, 43, 67, 86, 134, 323, 646, 731, 817, 1139, 1273, 1462, 1634, 2278, 2546, 2881, 5762, 13889, 21641, 27778, 43282, 48977, 54739, 97954, 109478, 930563, 1143013, 1861126, 2286026, 19431221, 21717247, 38862442, 43434494, 49149559, 76581871, 98299118, 153163742, 369193199, 738386398, 835542503, 933841621, 1301891807, 1455055549, 1671085006, 1867683242, 2603783614, 2910111098, 3293020453, 6586040906, 15875307557, 24735944333, 31750615114, 49471888666, 55981347701, 62567388607, 111962695402, 125134777214, 1063645606319, 2127291212638]

約数ペア:

[(1, 2127291212638), (2, 1063645606319), (17, 125134777214), (19, 111962695402), (34, 62567388607), (38, 55981347701), (43, 49471888666), (67, 31750615114), (86, 24735944333), (134, 15875307557), (323, 6586040906), (646, 3293020453), (731, 2910111098), (817, 2603783614), (1139, 1867683242), (1273, 1671085006), (1462, 1455055549), (1634, 1301891807), (2278, 933841621), (2546, 835542503), (2881, 738386398), (5762, 369193199), (13889, 153163742), (21641, 98299118), (27778, 76581871), (43282, 49149559), (48977, 43434494), (54739, 38862442), (97954, 21717247), (109478, 19431221), (930563, 2286026), (1143013, 1861126)]