20142198

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{2549}}^1$

素因数の和:2996

約数の個数: 24

約数和(自身を含む): 43758000

約数和(自身を除く): 23615802

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2549, 2634, 3951, 5098, 7647, 7902, 15294, 22941, 45882, 1119011, 2238022, 3357033, 6714066, 10071099, 20142198]

約数ペア:

[(1, 20142198), (2, 10071099), (3, 6714066), (6, 3357033), (9, 2238022), (18, 1119011), (439, 45882), (878, 22941), (1317, 15294), (2549, 7902), (2634, 7647), (3951, 5098)]