2028092944

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{777643}}^1$

素因数の和:777814

約数の個数: 20

約数和(自身を含む): 3953542096

約数和(自身を除く): 1925449152

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 777643, 1555286, 3110572, 6221144, 12442288, 126755809, 253511618, 507023236, 1014046472, 2028092944]

約数ペア:

[(1, 2028092944), (2, 1014046472), (4, 507023236), (8, 253511618), (16, 126755809), (163, 12442288), (326, 6221144), (652, 3110572), (1304, 1555286), (2608, 777643)]