1831191606

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{2477}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 4034996784

約数和(自身を除く): 2203805178

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 613, 1206, 1226, 1839, 2477, 3678, 4954, 5517, 7431, 11034, 14862, 22293, 41071, 44586, 82142, 123213, 165959, 246426, 331918, 369639, 497877, 739278, 995754, 1493631, 1518401, 2987262, 3036802, 4555203, 9110406, 13665609, 27331218, 101732867, 203465734, 305198601, 610397202, 915595803, 1831191606]

約数ペア:

[(1, 1831191606), (2, 915595803), (3, 610397202), (6, 305198601), (9, 203465734), (18, 101732867), (67, 27331218), (134, 13665609), (201, 9110406), (402, 4555203), (603, 3036802), (613, 2987262), (1206, 1518401), (1226, 1493631), (1839, 995754), (2477, 739278), (3678, 497877), (4954, 369639), (5517, 331918), (7431, 246426), (11034, 165959), (14862, 123213), (22293, 82142), (41071, 44586)]