2099384798

素因数分解:

$2^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{128939}}^1$

素因数の和:130111

約数の個数: 16

約数和(自身を含む): 3602067840

約数和(自身を除く): 1502683042

約数列:

[1, 2, 7, 14, 1163, 2326, 8141, 16282, 128939, 257878, 902573, 1805146, 149956057, 299912114, 1049692399, 2099384798]

約数ペア:

[(1, 2099384798), (2, 1049692399), (7, 299912114), (14, 149956057), (1163, 1805146), (2326, 902573), (8141, 257878), (16282, 128939)]