2023646968

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{127691}}^1$

素因数の和:127987

約数の個数: 32

約数和(自身を含む): 4351743360

約数和(自身を除く): 2328096392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 15848, 127691, 255382, 510764, 893837, 1021528, 1787674, 3575348, 7150696, 36136553, 72273106, 144546212, 252955871, 289092424, 505911742, 1011823484, 2023646968]

約数ペア:

[(1, 2023646968), (2, 1011823484), (4, 505911742), (7, 289092424), (8, 252955871), (14, 144546212), (28, 72273106), (56, 36136553), (283, 7150696), (566, 3575348), (1132, 1787674), (1981, 1021528), (2264, 893837), (3962, 510764), (7924, 255382), (15848, 127691)]