2019963286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2961823}}^1$

素因数の和:2961867

約数の個数: 16

約数和(自身を含む): 3412021248

約数和(自身を除く): 1392057962

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2961823, 5923646, 32580053, 65160106, 91816513, 183633026, 1009981643, 2019963286]

約数ペア:

[(1, 2019963286), (2, 1009981643), (11, 183633026), (22, 91816513), (31, 65160106), (62, 32580053), (341, 5923646), (682, 2961823)]