1999686530

素因数分解:

$2^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{96931}}^1$

素因数の和:99001

約数の個数: 16

約数和(自身を含む): 3601217664

約数和(自身を除く): 1601531134

約数列:

[1, 2, 5, 10, 2063, 4126, 10315, 20630, 96931, 193862, 484655, 969310, 199968653, 399937306, 999843265, 1999686530]

約数ペア:

[(1, 1999686530), (2, 999843265), (5, 399937306), (10, 199968653), (2063, 969310), (4126, 484655), (10315, 193862), (20630, 96931)]