201328930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1830263}}^1$

素因数の和:1830281

約数の個数: 16

約数和(自身を含む): 395337024

約数和(自身を除く): 194008094

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1830263, 3660526, 9151315, 18302630, 20132893, 40265786, 100664465, 201328930]

約数ペア:

[(1, 201328930), (2, 100664465), (5, 40265786), (10, 20132893), (11, 18302630), (22, 9151315), (55, 3660526), (110, 1830263)]