20131423222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{101}}^1\times {\mathrm{2087}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 32926515552

約数和(自身を除く): 12795092330

約数列:

[1, 2, 17, 34, 53, 101, 106, 202, 901, 1717, 1802, 2087, 2809, 3434, 4174, 5353, 5618, 10706, 35479, 47753, 70958, 91001, 95506, 110611, 182002, 210787, 221222, 283709, 421574, 567418, 1880387, 3583379, 3760774, 4823053, 5862383, 7166758, 9646106, 11171711, 11724766, 22343422, 99660511, 189919087, 199321022, 379838174, 592100683, 1184201366, 10065711611, 20131423222]

約数ペア:

[(1, 20131423222), (2, 10065711611), (17, 1184201366), (34, 592100683), (53, 379838174), (101, 199321022), (106, 189919087), (202, 99660511), (901, 22343422), (1717, 11724766), (1802, 11171711), (2087, 9646106), (2809, 7166758), (3434, 5862383), (4174, 4823053), (5353, 3760774), (5618, 3583379), (10706, 1880387), (35479, 567418), (47753, 421574), (70958, 283709), (91001, 221222), (95506, 210787), (110611, 182002)]