2006809336

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{110947}}^1$

素因数の和:110996

約数の個数: 64

約数和(自身を含む): 4792953600

約数和(自身を除く): 2786144264

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 9044, 18088, 110947, 221894, 443788, 776629, 887576, 1553258, 1886099, 2107993, 3106516, 3772198, 4215986, 6213032, 7544396, 8431972, 13202693, 14755951, 15088792, 16863944, 26405386, 29511902, 35835881, 52810772, 59023804, 71671762, 105621544, 118047608, 143343524, 250851167, 286687048, 501702334, 1003404668, 2006809336]

約数ペア:

[(1, 2006809336), (2, 1003404668), (4, 501702334), (7, 286687048), (8, 250851167), (14, 143343524), (17, 118047608), (19, 105621544), (28, 71671762), (34, 59023804), (38, 52810772), (56, 35835881), (68, 29511902), (76, 26405386), (119, 16863944), (133, 15088792), (136, 14755951), (152, 13202693), (238, 8431972), (266, 7544396), (323, 6213032), (476, 4215986), (532, 3772198), (646, 3106516), (952, 2107993), (1064, 1886099), (1292, 1553258), (2261, 887576), (2584, 776629), (4522, 443788), (9044, 221894), (18088, 110947)]