2128889316

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1396909}}^1$

素因数の和:1397043

約数の個数: 24

約数和(自身を含む): 5006525440

約数和(自身を除く): 2877636124

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 1396909, 2793818, 4190727, 5587636, 8381454, 16762908, 177407443, 354814886, 532222329, 709629772, 1064444658, 2128889316]

約数ペア:

[(1, 2128889316), (2, 1064444658), (3, 709629772), (4, 532222329), (6, 354814886), (12, 177407443), (127, 16762908), (254, 8381454), (381, 5587636), (508, 4190727), (762, 2793818), (1524, 1396909)]