20176773468

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{34673}}^1$

素因数の和:35434

約数の個数: 48

約数和(自身を含む): 47813504256

約数和(自身を除く): 27636730788

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 683, 852, 1366, 2049, 2732, 4098, 8196, 34673, 48493, 69346, 96986, 104019, 138692, 145479, 193972, 208038, 290958, 416076, 581916, 2461783, 4923566, 7385349, 9847132, 14770698, 23681659, 29541396, 47363318, 71044977, 94726636, 142089954, 284179908, 1681397789, 3362795578, 5044193367, 6725591156, 10088386734, 20176773468]

約数ペア:

[(1, 20176773468), (2, 10088386734), (3, 6725591156), (4, 5044193367), (6, 3362795578), (12, 1681397789), (71, 284179908), (142, 142089954), (213, 94726636), (284, 71044977), (426, 47363318), (683, 29541396), (852, 23681659), (1366, 14770698), (2049, 9847132), (2732, 7385349), (4098, 4923566), (8196, 2461783), (34673, 581916), (48493, 416076), (69346, 290958), (96986, 208038), (104019, 193972), (138692, 145479)]