2355291290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{16741}}^1$

素因数の和:18038

約数の個数: 32

約数和(自身を含む): 4628828160

約数和(自身を除く): 2273536870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1279, 2558, 6395, 12790, 14069, 16741, 28138, 33482, 70345, 83705, 140690, 167410, 184151, 368302, 920755, 1841510, 21411739, 42823478, 107058695, 214117390, 235529129, 471058258, 1177645645, 2355291290]

約数ペア:

[(1, 2355291290), (2, 1177645645), (5, 471058258), (10, 235529129), (11, 214117390), (22, 107058695), (55, 42823478), (110, 21411739), (1279, 1841510), (2558, 920755), (6395, 368302), (12790, 184151), (14069, 167410), (16741, 140690), (28138, 83705), (33482, 70345)]