2103244073

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{53549}}^1$

素因数の和:53768

約数の個数: 16

約数和(自身を含む): 2495001600

約数和(自身を除く): 391757527

約数列:

[1, 7, 31, 181, 217, 1267, 5611, 39277, 53549, 374843, 1660019, 9692369, 11620133, 67846583, 300463439, 2103244073]

約数ペア:

[(1, 2103244073), (7, 300463439), (31, 67846583), (181, 11620133), (217, 9692369), (1267, 1660019), (5611, 374843), (39277, 53549)]