2018092568

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{809}}^1\times {\mathrm{1913}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 3813836400

約数和(自身を除く): 1795743832

約数列:

[1, 2, 4, 8, 163, 326, 652, 809, 1304, 1618, 1913, 3236, 3826, 6472, 7652, 15304, 131867, 263734, 311819, 527468, 623638, 1054936, 1247276, 1547617, 2494552, 3095234, 6190468, 12380936, 252261571, 504523142, 1009046284, 2018092568]

約数ペア:

[(1, 2018092568), (2, 1009046284), (4, 504523142), (8, 252261571), (163, 12380936), (326, 6190468), (652, 3095234), (809, 2494552), (1304, 1547617), (1618, 1247276), (1913, 1054936), (3236, 623638), (3826, 527468), (6472, 311819), (7652, 263734), (15304, 131867)]