2006221833

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{170293}}^1$

素因数の和:170334

約数の個数: 48

約数和(自身を含む): 3825484416

約数和(自身を除く): 1819262583

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 11781, 170293, 510879, 1192051, 1532637, 1873223, 2894981, 3576153, 5619669, 8684943, 10728459, 13112561, 16859007, 20264867, 26054829, 31844791, 39337683, 60794601, 95534373, 118013049, 182383803, 222913537, 286603119, 668740611, 2006221833]

約数ペア:

[(1, 2006221833), (3, 668740611), (7, 286603119), (9, 222913537), (11, 182383803), (17, 118013049), (21, 95534373), (33, 60794601), (51, 39337683), (63, 31844791), (77, 26054829), (99, 20264867), (119, 16859007), (153, 13112561), (187, 10728459), (231, 8684943), (357, 5619669), (561, 3576153), (693, 2894981), (1071, 1873223), (1309, 1532637), (1683, 1192051), (3927, 510879), (11781, 170293)]