2022472784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6652871}}^1$

素因数の和:6652898

約数の個数: 20

約数和(自身を含む): 4124780640

約数和(自身を除く): 2102307856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6652871, 13305742, 26611484, 53222968, 106445936, 126404549, 252809098, 505618196, 1011236392, 2022472784]

約数ペア:

[(1, 2022472784), (2, 1011236392), (4, 505618196), (8, 252809098), (16, 126404549), (19, 106445936), (38, 53222968), (76, 26611484), (152, 13305742), (304, 6652871)]