18524770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 36832320

約数和(自身を除く): 18307550

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 2029, 4058, 4565, 9130, 10145, 20290, 22319, 44638, 111595, 168407, 223190, 336814, 842035, 1684070, 1852477, 3704954, 9262385, 18524770]

約数ペア:

[(1, 18524770), (2, 9262385), (5, 3704954), (10, 1852477), (11, 1684070), (22, 842035), (55, 336814), (83, 223190), (110, 168407), (166, 111595), (415, 44638), (830, 22319), (913, 20290), (1826, 10145), (2029, 9130), (4058, 4565)]