20123497722

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{169501}}^1$

素因数の和:169974

約数の個数: 32

約数和(自身を含む): 41201190144

約数和(自身を除く): 21077692422

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 421, 842, 1263, 2526, 19787, 39574, 59361, 118722, 169501, 339002, 508503, 1017006, 7966547, 15933094, 23899641, 47799282, 71359921, 142719842, 214079763, 428159526, 3353916287, 6707832574, 10061748861, 20123497722]

約数ペア:

[(1, 20123497722), (2, 10061748861), (3, 6707832574), (6, 3353916287), (47, 428159526), (94, 214079763), (141, 142719842), (282, 71359921), (421, 47799282), (842, 23899641), (1263, 15933094), (2526, 7966547), (19787, 1017006), (39574, 508503), (59361, 339002), (118722, 169501)]