20140321782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{4973}}^1$

素因数の和:5653

約数の個数: 64

約数和(自身を含む): 46363728384

約数和(自身を除く): 26223406602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 457, 633, 914, 1266, 1371, 1477, 2742, 2954, 3199, 4431, 4973, 6398, 8862, 9597, 9946, 14919, 19194, 29838, 34811, 69622, 96427, 104433, 192854, 208866, 289281, 578562, 674989, 1049303, 1349978, 2024967, 2098606, 2272661, 3147909, 4049934, 4545322, 6295818, 6817983, 7345121, 13635966, 14690242, 15908627, 22035363, 31817254, 44070726, 47725881, 95451762, 479531471, 959062942, 1438594413, 2877188826, 3356720297, 6713440594, 10070160891, 20140321782]

約数ペア:

[(1, 20140321782), (2, 10070160891), (3, 6713440594), (6, 3356720297), (7, 2877188826), (14, 1438594413), (21, 959062942), (42, 479531471), (211, 95451762), (422, 47725881), (457, 44070726), (633, 31817254), (914, 22035363), (1266, 15908627), (1371, 14690242), (1477, 13635966), (2742, 7345121), (2954, 6817983), (3199, 6295818), (4431, 4545322), (4973, 4049934), (6398, 3147909), (8862, 2272661), (9597, 2098606), (9946, 2024967), (14919, 1349978), (19194, 1049303), (29838, 674989), (34811, 578562), (69622, 289281), (96427, 208866), (104433, 192854)]