2827830140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2110321}}^1$

素因数の和:2110397

約数の個数: 24

約数和(自身を含む): 6027079632

約数和(自身を除く): 3199249492

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2110321, 4220642, 8441284, 10551605, 21103210, 42206420, 141391507, 282783014, 565566028, 706957535, 1413915070, 2827830140]

約数ペア:

[(1, 2827830140), (2, 1413915070), (4, 706957535), (5, 565566028), (10, 282783014), (20, 141391507), (67, 42206420), (134, 21103210), (268, 10551605), (335, 8441284), (670, 4220642), (1340, 2110321)]