2130379076

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{105527}}^1$

素因数の和:105648

約数の個数: 36

約数和(自身を含む): 4378989888

約数和(自身を除く): 2248610812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 10094, 20188, 105527, 211054, 422108, 738689, 1477378, 2954756, 5170823, 10341646, 10869281, 20683292, 21738562, 43477124, 76084967, 152169934, 304339868, 532594769, 1065189538, 2130379076]

約数ペア:

[(1, 2130379076), (2, 1065189538), (4, 532594769), (7, 304339868), (14, 152169934), (28, 76084967), (49, 43477124), (98, 21738562), (103, 20683292), (196, 10869281), (206, 10341646), (412, 5170823), (721, 2954756), (1442, 1477378), (2884, 738689), (5047, 422108), (10094, 211054), (20188, 105527)]