2019449778

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6350471}}^1$

素因数の和:6350529

約数の個数: 16

約数和(自身を含む): 4115105856

約数和(自身を除く): 2095656078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 6350471, 12700942, 19051413, 38102826, 336574963, 673149926, 1009724889, 2019449778]

約数ペア:

[(1, 2019449778), (2, 1009724889), (3, 673149926), (6, 336574963), (53, 38102826), (106, 19051413), (159, 12700942), (318, 6350471)]