2019647886

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1\times {\mathrm{4663}}^1$

素因数の和:6656

約数の個数: 32

約数和(自身を含む): 4151482368

約数和(自身を除く): 2131834482

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1951, 3902, 4663, 5853, 9326, 11706, 13989, 27978, 72187, 144374, 172531, 216561, 345062, 433122, 517593, 1035186, 9097513, 18195026, 27292539, 54585078, 336607981, 673215962, 1009823943, 2019647886]

約数ペア:

[(1, 2019647886), (2, 1009823943), (3, 673215962), (6, 336607981), (37, 54585078), (74, 27292539), (111, 18195026), (222, 9097513), (1951, 1035186), (3902, 517593), (4663, 433122), (5853, 345062), (9326, 216561), (11706, 172531), (13989, 144374), (27978, 72187)]