2042989984

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4733}}^1$

素因数の和:4838

約数の個数: 96

約数和(自身を含む): 4810046976

約数和(自身を除く): 2767056992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 56, 82, 94, 112, 164, 188, 224, 287, 328, 329, 376, 574, 656, 658, 752, 1148, 1312, 1316, 1504, 1927, 2296, 2632, 3854, 4592, 4733, 5264, 7708, 9184, 9466, 10528, 13489, 15416, 18932, 26978, 30832, 33131, 37864, 53956, 61664, 66262, 75728, 107912, 132524, 151456, 194053, 215824, 222451, 265048, 388106, 431648, 444902, 530096, 776212, 889804, 1060192, 1358371, 1552424, 1557157, 1779608, 2716742, 3104848, 3114314, 3559216, 5433484, 6209696, 6228628, 7118432, 9120491, 10866968, 12457256, 18240982, 21733936, 24914512, 36481964, 43467872, 49829024, 63843437, 72963928, 127686874, 145927856, 255373748, 291855712, 510747496, 1021494992, 2042989984]

約数ペア:

[(1, 2042989984), (2, 1021494992), (4, 510747496), (7, 291855712), (8, 255373748), (14, 145927856), (16, 127686874), (28, 72963928), (32, 63843437), (41, 49829024), (47, 43467872), (56, 36481964), (82, 24914512), (94, 21733936), (112, 18240982), (164, 12457256), (188, 10866968), (224, 9120491), (287, 7118432), (328, 6228628), (329, 6209696), (376, 5433484), (574, 3559216), (656, 3114314), (658, 3104848), (752, 2716742), (1148, 1779608), (1312, 1557157), (1316, 1552424), (1504, 1358371), (1927, 1060192), (2296, 889804), (2632, 776212), (3854, 530096), (4592, 444902), (4733, 431648), (5264, 388106), (7708, 265048), (9184, 222451), (9466, 215824), (10528, 194053), (13489, 151456), (15416, 132524), (18932, 107912), (26978, 75728), (30832, 66262), (33131, 61664), (37864, 53956)]