2013187522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{268927}}^1$

素因数の和:269145

約数の個数: 16

約数和(自身を含む): 3194864640

約数和(自身を除く): 1181677118

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 268927, 537854, 5109613, 10219226, 52978619, 105957238, 1006593761, 2013187522]

約数ペア:

[(1, 2013187522), (2, 1006593761), (19, 105957238), (38, 52978619), (197, 10219226), (394, 5109613), (3743, 537854), (7486, 268927)]