2017161861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{1163}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 3190067712

約数和(自身を除く): 1172905851

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 311, 429, 507, 933, 1163, 1859, 3421, 3489, 4043, 5577, 10263, 12129, 12793, 15119, 38379, 44473, 45357, 52559, 133419, 157677, 166309, 196547, 361693, 498927, 578149, 589641, 1085079, 1734447, 2162017, 3978623, 4702009, 6486051, 11935869, 14106027, 51722099, 61126117, 155166297, 183378351, 672387287, 2017161861]

約数ペア:

[(1, 2017161861), (3, 672387287), (11, 183378351), (13, 155166297), (33, 61126117), (39, 51722099), (143, 14106027), (169, 11935869), (311, 6486051), (429, 4702009), (507, 3978623), (933, 2162017), (1163, 1734447), (1859, 1085079), (3421, 589641), (3489, 578149), (4043, 498927), (5577, 361693), (10263, 196547), (12129, 166309), (12793, 157677), (15119, 133419), (38379, 52559), (44473, 45357)]