201372490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1830659}}^1$

素因数の和:1830677

約数の個数: 16

約数和(自身を含む): 395422560

約数和(自身を除く): 194050070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1830659, 3661318, 9153295, 18306590, 20137249, 40274498, 100686245, 201372490]

約数ペア:

[(1, 201372490), (2, 100686245), (5, 40274498), (10, 20137249), (11, 18306590), (22, 9153295), (55, 3661318), (110, 1830659)]