85837350890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23117}}^1\times {\mathrm{19543}}^1$

素因数の和:42686

約数の個数: 32

約数和(自身を含む): 162654549120

約数和(自身を除く): 76817198230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 19543, 23117, 39086, 46234, 97715, 115585, 195430, 231170, 371317, 439223, 742634, 878446, 1856585, 2196115, 3713170, 4392230, 451775531, 903551062, 2258877655, 4517755310, 8583735089, 17167470178, 42918675445, 85837350890]

約数ペア:

[(1, 85837350890), (2, 42918675445), (5, 17167470178), (10, 8583735089), (19, 4517755310), (38, 2258877655), (95, 903551062), (190, 451775531), (19543, 4392230), (23117, 3713170), (39086, 2196115), (46234, 1856585), (97715, 878446), (115585, 742634), (195430, 439223), (231170, 371317)]