20199942950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{36727169}}^1$

素因数の和:36727192

約数の個数: 24

約数和(自身を含む): 40987521720

約数和(自身を除く): 20787578770

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 36727169, 73454338, 183635845, 367271690, 403998859, 807997718, 918179225, 1836358450, 2019994295, 4039988590, 10099971475, 20199942950]

約数ペア:

[(1, 20199942950), (2, 10099971475), (5, 4039988590), (10, 2019994295), (11, 1836358450), (22, 918179225), (25, 807997718), (50, 403998859), (55, 367271690), (110, 183635845), (275, 73454338), (550, 36727169)]