2006399802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{14851}}^1$

素因数の和:14979

約数の個数: 64

約数和(自身を含む): 4619566080

約数和(自身を除く): 2613166278

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 138, 178, 253, 267, 506, 534, 759, 979, 1518, 1958, 2047, 2937, 4094, 5874, 6141, 12282, 14851, 22517, 29702, 44553, 45034, 67551, 89106, 135102, 163361, 326722, 341573, 490083, 683146, 980166, 1024719, 1321739, 2049438, 2643478, 3757303, 3965217, 7514606, 7930434, 11271909, 14539129, 22543818, 29078258, 30399997, 43617387, 60799994, 87234774, 91199991, 182399982, 334399967, 668799934, 1003199901, 2006399802]

約数ペア:

[(1, 2006399802), (2, 1003199901), (3, 668799934), (6, 334399967), (11, 182399982), (22, 91199991), (23, 87234774), (33, 60799994), (46, 43617387), (66, 30399997), (69, 29078258), (89, 22543818), (138, 14539129), (178, 11271909), (253, 7930434), (267, 7514606), (506, 3965217), (534, 3757303), (759, 2643478), (979, 2049438), (1518, 1321739), (1958, 1024719), (2047, 980166), (2937, 683146), (4094, 490083), (5874, 341573), (6141, 326722), (12282, 163361), (14851, 135102), (22517, 89106), (29702, 67551), (44553, 45034)]