2116770581290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{40327121}}^1$

素因数の和:40327338

約数の個数: 32

約数和(自身を含む): 3963349550160

約数和(自身を除く): 1846578968870

約数列:

[1, 2, 5, 10, 29, 58, 145, 181, 290, 362, 905, 1810, 5249, 10498, 26245, 52490, 40327121, 80654242, 201635605, 403271210, 1169486509, 2338973018, 5847432545, 7299208901, 11694865090, 14598417802, 36496044505, 72992089010, 211677058129, 423354116258, 1058385290645, 2116770581290]

約数ペア:

[(1, 2116770581290), (2, 1058385290645), (5, 423354116258), (10, 211677058129), (29, 72992089010), (58, 36496044505), (145, 14598417802), (181, 11694865090), (290, 7299208901), (362, 5847432545), (905, 2338973018), (1810, 1169486509), (5249, 403271210), (10498, 201635605), (26245, 80654242), (52490, 40327121)]