20201398244

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{50003461}}^1$

素因数の和:50003566

約数の個数: 12

約数和(自身を含む): 35702471868

約数和(自身を除く): 15501073624

約数列:

[1, 2, 4, 101, 202, 404, 50003461, 100006922, 200013844, 5050349561, 10100699122, 20201398244]

約数ペア:

[(1, 20201398244), (2, 10100699122), (4, 5050349561), (101, 200013844), (202, 100006922), (404, 50003461)]