2340391630

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{189199}}^1$

素因数の和:190443

約数の個数: 16

約数和(自身を含む): 4216132800

約数和(自身を除く): 1875741170

約数列:

[1, 2, 5, 10, 1237, 2474, 6185, 12370, 189199, 378398, 945995, 1891990, 234039163, 468078326, 1170195815, 2340391630]

約数ペア:

[(1, 2340391630), (2, 1170195815), (5, 468078326), (10, 234039163), (1237, 1891990), (2474, 945995), (6185, 378398), (12370, 189199)]