2077971858

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 4787640000

約数和(自身を除く): 2709668142

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 87, 109, 118, 174, 177, 218, 261, 327, 354, 522, 531, 619, 654, 981, 1062, 1238, 1711, 1857, 1962, 3161, 3422, 3714, 5133, 5571, 6322, 6431, 9483, 10266, 11142, 12862, 15399, 17951, 18966, 19293, 28449, 30798, 35902, 36521, 38586, 53853, 56898, 57879, 67471, 73042, 107706, 109563, 115758, 134942, 161559, 186499, 202413, 219126, 323118, 328689, 372998, 404826, 559497, 607239, 657378, 1059109, 1118994, 1214478, 1678491, 1956659, 2118218, 3177327, 3356982, 3913318, 3980789, 5869977, 6354654, 7961578, 9531981, 11739954, 11942367, 17609931, 19063962, 23884734, 35219862, 35827101, 71654202, 115442881, 230885762, 346328643, 692657286, 1038985929, 2077971858]

約数ペア:

[(1, 2077971858), (2, 1038985929), (3, 692657286), (6, 346328643), (9, 230885762), (18, 115442881), (29, 71654202), (58, 35827101), (59, 35219862), (87, 23884734), (109, 19063962), (118, 17609931), (174, 11942367), (177, 11739954), (218, 9531981), (261, 7961578), (327, 6354654), (354, 5869977), (522, 3980789), (531, 3913318), (619, 3356982), (654, 3177327), (981, 2118218), (1062, 1956659), (1238, 1678491), (1711, 1214478), (1857, 1118994), (1962, 1059109), (3161, 657378), (3422, 607239), (3714, 559497), (5133, 404826), (5571, 372998), (6322, 328689), (6431, 323118), (9483, 219126), (10266, 202413), (11142, 186499), (12862, 161559), (15399, 134942), (17951, 115758), (18966, 109563), (19293, 107706), (28449, 73042), (30798, 67471), (35902, 57879), (36521, 56898), (38586, 53853)]