11672912690

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1815383}}^1$

素因数の和:1816033

約数の個数: 16

約数和(自身を含む): 21043931328

約数和(自身を除く): 9371018638

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 1815383, 3630766, 9076915, 18153830, 1167291269, 2334582538, 5836456345, 11672912690]

約数ペア:

[(1, 11672912690), (2, 5836456345), (5, 2334582538), (10, 1167291269), (643, 18153830), (1286, 9076915), (3215, 3630766), (6430, 1815383)]