10945115770

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1304543}}^1$

素因数の和:1305389

約数の個数: 16

約数和(自身を含む): 19724705280

約数和(自身を除く): 8779589510

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 8390, 1304543, 2609086, 6522715, 13045430, 1094511577, 2189023154, 5472557885, 10945115770]

約数ペア:

[(1, 10945115770), (2, 5472557885), (5, 2189023154), (10, 1094511577), (839, 13045430), (1678, 6522715), (4195, 2609086), (8390, 1304543)]