2016020266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{145477}}^1$

素因数の和:145546

約数の個数: 24

約数和(自身を含む): 3354431724

約数和(自身を除く): 1338411458

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6929, 13858, 145477, 290954, 1891201, 3782402, 5964557, 11929114, 24585613, 49171226, 77539241, 155078482, 1008010133, 2016020266]

約数ペア:

[(1, 2016020266), (2, 1008010133), (13, 155078482), (26, 77539241), (41, 49171226), (82, 24585613), (169, 11929114), (338, 5964557), (533, 3782402), (1066, 1891201), (6929, 290954), (13858, 145477)]