20292282312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1185851}}^1$

素因数の和:1185914

約数の個数: 64

約数和(自身を含む): 54644060160

約数和(自身を除く): 34351777848

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 17112, 1185851, 2371702, 3557553, 4743404, 7115106, 9486808, 14230212, 27274573, 28460424, 36761381, 54549146, 73522762, 81823719, 109098292, 110284143, 147045524, 163647438, 218196584, 220568286, 294091048, 327294876, 441136572, 654589752, 845511763, 882273144, 1691023526, 2536535289, 3382047052, 5073070578, 6764094104, 10146141156, 20292282312]

約数ペア:

[(1, 20292282312), (2, 10146141156), (3, 6764094104), (4, 5073070578), (6, 3382047052), (8, 2536535289), (12, 1691023526), (23, 882273144), (24, 845511763), (31, 654589752), (46, 441136572), (62, 327294876), (69, 294091048), (92, 220568286), (93, 218196584), (124, 163647438), (138, 147045524), (184, 110284143), (186, 109098292), (248, 81823719), (276, 73522762), (372, 54549146), (552, 36761381), (713, 28460424), (744, 27274573), (1426, 14230212), (2139, 9486808), (2852, 7115106), (4278, 4743404), (5704, 3557553), (8556, 2371702), (17112, 1185851)]