116543890

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{106921}}^1$

素因数の和:107037

約数の個数: 16

約数和(自身を含む): 211705560

約数和(自身を除く): 95161670

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 106921, 213842, 534605, 1069210, 11654389, 23308778, 58271945, 116543890]

約数ペア:

[(1, 116543890), (2, 58271945), (5, 23308778), (10, 11654389), (109, 1069210), (218, 534605), (545, 213842), (1090, 106921)]