20270804950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{36856009}}^1$

素因数の和:36856032

約数の個数: 24

約数和(自身を含む): 41131307160

約数和(自身を除く): 20860502210

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 36856009, 73712018, 184280045, 368560090, 405416099, 810832198, 921400225, 1842800450, 2027080495, 4054160990, 10135402475, 20270804950]

約数ペア:

[(1, 20270804950), (2, 10135402475), (5, 4054160990), (10, 2027080495), (11, 1842800450), (22, 921400225), (25, 810832198), (50, 405416099), (55, 368560090), (110, 184280045), (275, 73712018), (550, 36856009)]