20171156616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{209227}}^1$

素因数の和:209355

約数の個数: 96

約数和(自身を含む): 59404013760

約数和(自身を除く): 39232857144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 103, 104, 117, 156, 206, 234, 309, 312, 412, 468, 618, 824, 927, 936, 1236, 1339, 1854, 2472, 2678, 3708, 4017, 5356, 7416, 8034, 10712, 12051, 16068, 24102, 32136, 48204, 96408, 209227, 418454, 627681, 836908, 1255362, 1673816, 1883043, 2510724, 2719951, 3766086, 5021448, 5439902, 7532172, 8159853, 10879804, 15064344, 16319706, 21550381, 21759608, 24479559, 32639412, 43100762, 48959118, 64651143, 65278824, 86201524, 97918236, 129302286, 172403048, 193953429, 195836472, 258604572, 280154953, 387906858, 517209144, 560309906, 775813716, 840464859, 1120619812, 1551627432, 1680929718, 2241239624, 2521394577, 3361859436, 5042789154, 6723718872, 10085578308, 20171156616]

約数ペア:

[(1, 20171156616), (2, 10085578308), (3, 6723718872), (4, 5042789154), (6, 3361859436), (8, 2521394577), (9, 2241239624), (12, 1680929718), (13, 1551627432), (18, 1120619812), (24, 840464859), (26, 775813716), (36, 560309906), (39, 517209144), (52, 387906858), (72, 280154953), (78, 258604572), (103, 195836472), (104, 193953429), (117, 172403048), (156, 129302286), (206, 97918236), (234, 86201524), (309, 65278824), (312, 64651143), (412, 48959118), (468, 43100762), (618, 32639412), (824, 24479559), (927, 21759608), (936, 21550381), (1236, 16319706), (1339, 15064344), (1854, 10879804), (2472, 8159853), (2678, 7532172), (3708, 5439902), (4017, 5021448), (5356, 3766086), (7416, 2719951), (8034, 2510724), (10712, 1883043), (12051, 1673816), (16068, 1255362), (24102, 836908), (32136, 627681), (48204, 418454), (96408, 209227)]