2015585854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1\times {\mathrm{13297}}^1$

素因数の和:17307

約数の個数: 16

約数和(自身を含む): 3183541200

約数和(自身を除く): 1167955346

約数列:

[1, 2, 19, 38, 3989, 7978, 13297, 26594, 75791, 151582, 252643, 505286, 53041733, 106083466, 1007792927, 2015585854]

約数ペア:

[(1, 2015585854), (2, 1007792927), (19, 106083466), (38, 53041733), (3989, 505286), (7978, 252643), (13297, 151582), (26594, 75791)]