20342582452

素因数分解:

$2^2\times {\mathrm{22159}}^1\times {\mathrm{229507}}^1$

素因数の和:251670

約数の個数: 12

約数和(自身を含む): 35601280960

約数和(自身を除く): 15258698508

約数列:

[1, 2, 4, 22159, 44318, 88636, 229507, 459014, 918028, 5085645613, 10171291226, 20342582452]

約数ペア:

[(1, 20342582452), (2, 10171291226), (4, 5085645613), (22159, 918028), (44318, 459014), (88636, 229507)]