2056534468

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{13163}}^1$

素因数の和:13587

約数の個数: 24

約数和(自身を含む): 3638003040

約数和(自身を除く): 1581468572

約数列:

[1, 2, 4, 139, 278, 281, 556, 562, 1124, 13163, 26326, 39059, 52652, 78118, 156236, 1829657, 3659314, 3698803, 7318628, 7397606, 14795212, 514133617, 1028267234, 2056534468]

約数ペア:

[(1, 2056534468), (2, 1028267234), (4, 514133617), (139, 14795212), (278, 7397606), (281, 7318628), (556, 3698803), (562, 3659314), (1124, 1829657), (13163, 156236), (26326, 78118), (39059, 52652)]