20231734

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 33825600

約数和(自身を除く): 13593866

約数列:

[1, 2, 17, 29, 34, 58, 71, 142, 289, 493, 578, 986, 1207, 2059, 2414, 4118, 4913, 8381, 9826, 16762, 20519, 35003, 41038, 70006, 142477, 284954, 348823, 595051, 697646, 1190102, 10115867, 20231734]

約数ペア:

[(1, 20231734), (2, 10115867), (17, 1190102), (29, 697646), (34, 595051), (58, 348823), (71, 284954), (142, 142477), (289, 70006), (493, 41038), (578, 35003), (986, 20519), (1207, 16762), (2059, 9826), (2414, 8381), (4118, 4913)]