2013640580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14383147}}^1$

素因数の和:14383163

約数の個数: 24

約数和(自身を含む): 4832737728

約数和(自身を除く): 2819097148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14383147, 28766294, 57532588, 71915735, 100682029, 143831470, 201364058, 287662940, 402728116, 503410145, 1006820290, 2013640580]

約数ペア:

[(1, 2013640580), (2, 1006820290), (4, 503410145), (5, 402728116), (7, 287662940), (10, 201364058), (14, 143831470), (20, 100682029), (28, 71915735), (35, 57532588), (70, 28766294), (140, 14383147)]