19041162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12253}}^1$

素因数の和:12302

約数の個数: 32

約数和(自身を含む): 44702592

約数和(自身を除く): 25661430

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 12253, 24506, 36759, 73518, 85771, 171542, 257313, 453361, 514626, 906722, 1360083, 2720166, 3173527, 6347054, 9520581, 19041162]

約数ペア:

[(1, 19041162), (2, 9520581), (3, 6347054), (6, 3173527), (7, 2720166), (14, 1360083), (21, 906722), (37, 514626), (42, 453361), (74, 257313), (111, 171542), (222, 85771), (259, 73518), (518, 36759), (777, 24506), (1554, 12253)]