10080789245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1\times {\mathrm{1237}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 12877180800

約数和(自身を除く): 2796391555

約数列:

[1, 5, 19, 95, 109, 545, 787, 1237, 2071, 3935, 6185, 10355, 14953, 23503, 74765, 85783, 117515, 134833, 428915, 674165, 973519, 1629877, 2561827, 4867595, 8149385, 12809135, 18496861, 92484305, 106113571, 530567855, 2016157849, 10080789245]

約数ペア:

[(1, 10080789245), (5, 2016157849), (19, 530567855), (95, 106113571), (109, 92484305), (545, 18496861), (787, 12809135), (1237, 8149385), (2071, 4867595), (3935, 2561827), (6185, 1629877), (10355, 973519), (14953, 674165), (23503, 428915), (74765, 134833), (85783, 117515)]