2013728996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{78649}}^1$

素因数の和:78863

約数の個数: 24

約数和(自身を含む): 3640236600

約数和(自身を除く): 1626507604

約数列:

[1, 2, 4, 37, 74, 148, 173, 346, 692, 6401, 12802, 25604, 78649, 157298, 314596, 2910013, 5820026, 11640052, 13606277, 27212554, 54425108, 503432249, 1006864498, 2013728996]

約数ペア:

[(1, 2013728996), (2, 1006864498), (4, 503432249), (37, 54425108), (74, 27212554), (148, 13606277), (173, 11640052), (346, 5820026), (692, 2910013), (6401, 314596), (12802, 157298), (25604, 78649)]