2012317064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 4109117040

約数和(自身を除く): 2096799976

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 313, 328, 626, 697, 1153, 1252, 1394, 2306, 2504, 2788, 4612, 5321, 5576, 9224, 10642, 12833, 19601, 21284, 25666, 39202, 42568, 47273, 51332, 78404, 94546, 102664, 156808, 189092, 218161, 360889, 378184, 436322, 721778, 803641, 872644, 1443556, 1607282, 1745288, 2887112, 3214564, 6135113, 6429128, 12270226, 14796449, 24540452, 29592898, 49080904, 59185796, 118371592, 251539633, 503079266, 1006158532, 2012317064]

約数ペア:

[(1, 2012317064), (2, 1006158532), (4, 503079266), (8, 251539633), (17, 118371592), (34, 59185796), (41, 49080904), (68, 29592898), (82, 24540452), (136, 14796449), (164, 12270226), (313, 6429128), (328, 6135113), (626, 3214564), (697, 2887112), (1153, 1745288), (1252, 1607282), (1394, 1443556), (2306, 872644), (2504, 803641), (2788, 721778), (4612, 436322), (5321, 378184), (5576, 360889), (9224, 218161), (10642, 189092), (12833, 156808), (19601, 102664), (21284, 94546), (25666, 78404), (39202, 51332), (42568, 47273)]