2100068355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1818241}}^1$

素因数の和:1818267

約数の個数: 32

約数和(自身を含む): 4189229568

約数和(自身を除く): 2089161213

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1818241, 5454723, 9091205, 12727687, 20000651, 27273615, 38183061, 60001953, 63638435, 100003255, 140004557, 190915305, 300009765, 420013671, 700022785, 2100068355]

約数ペア:

[(1, 2100068355), (3, 700022785), (5, 420013671), (7, 300009765), (11, 190915305), (15, 140004557), (21, 100003255), (33, 63638435), (35, 60001953), (55, 38183061), (77, 27273615), (105, 20000651), (165, 12727687), (231, 9091205), (385, 5454723), (1155, 1818241)]