118533890

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{20759}}^1$

素因数の和:21337

約数の個数: 16

約数和(自身を含む): 213744960

約数和(自身を除く): 95211070

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 20759, 41518, 103795, 207590, 11853389, 23706778, 59266945, 118533890]

約数ペア:

[(1, 118533890), (2, 59266945), (5, 23706778), (10, 11853389), (571, 207590), (1142, 103795), (2855, 41518), (5710, 20759)]