97017260

素因数分解:

$2^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{3947}}^1$

素因数の和:5185

約数の個数: 24

約数和(自身を含む): 203953680

約数和(自身を除く): 106936420

約数列:

[1, 2, 4, 5, 10, 20, 1229, 2458, 3947, 4916, 6145, 7894, 12290, 15788, 19735, 24580, 39470, 78940, 4850863, 9701726, 19403452, 24254315, 48508630, 97017260]

約数ペア:

[(1, 97017260), (2, 48508630), (4, 24254315), (5, 19403452), (10, 9701726), (20, 4850863), (1229, 78940), (2458, 39470), (3947, 24580), (4916, 19735), (6145, 15788), (7894, 12290)]