1009227944

素因数分解:

$2^3\times {\mathrm{12703}}^1\times {\mathrm{9931}}^1$

素因数の和:22640

約数の個数: 16

約数和(自身を含む): 1892641920

約数和(自身を除く): 883413976

約数列:

[1, 2, 4, 8, 9931, 12703, 19862, 25406, 39724, 50812, 79448, 101624, 126153493, 252306986, 504613972, 1009227944]

約数ペア:

[(1, 1009227944), (2, 504613972), (4, 252306986), (8, 126153493), (9931, 101624), (12703, 79448), (19862, 50812), (25406, 39724)]