20012344954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3529}}^1\times {\mathrm{23827}}^1$

素因数の和:27382

約数の個数: 32

約数和(自身を含む): 36336746880

約数和(自身を除く): 16324401926

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 3529, 7058, 23827, 24703, 47654, 49406, 59993, 119986, 166789, 333578, 405059, 419951, 810118, 839902, 2835413, 5670826, 84085483, 168170966, 588598381, 1177196762, 1429453211, 2858906422, 10006172477, 20012344954]

約数ペア:

[(1, 20012344954), (2, 10006172477), (7, 2858906422), (14, 1429453211), (17, 1177196762), (34, 588598381), (119, 168170966), (238, 84085483), (3529, 5670826), (7058, 2835413), (23827, 839902), (24703, 810118), (47654, 419951), (49406, 405059), (59993, 333578), (119986, 166789)]