19740731036687

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1\times {\mathrm{7687}}^1$

素因数の和:8964

約数の個数: 48

約数和(自身を含む): 21468192614400

約数和(自身を除く): 1727461577713

約数列:

[1, 23, 31, 149, 529, 713, 1051, 3427, 4619, 7687, 16399, 24173, 32581, 78821, 106237, 156599, 176801, 238297, 555979, 749363, 1145363, 2443451, 3601777, 4066423, 4854569, 5480831, 8079037, 17235349, 26343349, 35506253, 82840871, 111655087, 126059113, 185817851, 250450147, 605897027, 816643819, 1203776513, 2568067001, 4273810573, 5760353381, 18782807837, 27686859799, 37317071903, 132488127763, 636797775377, 858292653769, 19740731036687]

約数ペア:

[(1, 19740731036687), (23, 858292653769), (31, 636797775377), (149, 132488127763), (529, 37317071903), (713, 27686859799), (1051, 18782807837), (3427, 5760353381), (4619, 4273810573), (7687, 2568067001), (16399, 1203776513), (24173, 816643819), (32581, 605897027), (78821, 250450147), (106237, 185817851), (156599, 126059113), (176801, 111655087), (238297, 82840871), (555979, 35506253), (749363, 26343349), (1145363, 17235349), (2443451, 8079037), (3601777, 5480831), (4066423, 4854569)]