2021268146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{41011}}^1$

素因数の和:42329

約数の個数: 16

約数和(自身を含む): 3194014560

約数和(自身を除く): 1172746414

約数列:

[1, 2, 19, 38, 1297, 2594, 24643, 41011, 49286, 82022, 779209, 1558418, 53191267, 106382534, 1010634073, 2021268146]

約数ペア:

[(1, 2021268146), (2, 1010634073), (19, 106382534), (38, 53191267), (1297, 1558418), (2594, 779209), (24643, 82022), (41011, 49286)]