459493492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{25087}}^1$

素因数の和:25351

約数の個数: 24

約数和(自身を含む): 849981440

約数和(自身を除く): 390487948

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 18316, 25087, 50174, 100348, 476653, 953306, 1906612, 6045967, 12091934, 24183868, 114873373, 229746746, 459493492]

約数ペア:

[(1, 459493492), (2, 229746746), (4, 114873373), (19, 24183868), (38, 12091934), (76, 6045967), (241, 1906612), (482, 953306), (964, 476653), (4579, 100348), (9158, 50174), (18316, 25087)]