20180854662

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{160387}}^1$

素因数の和:160772

約数の個数: 32

約数和(自身を含む): 41095254912

約数和(自身を除く): 20914400250

約数列:

[1, 2, 3, 6, 67, 134, 201, 313, 402, 626, 939, 1878, 20971, 41942, 62913, 125826, 160387, 320774, 481161, 962322, 10745929, 21491858, 32237787, 50201131, 64475574, 100402262, 150603393, 301206786, 3363475777, 6726951554, 10090427331, 20180854662]

約数ペア:

[(1, 20180854662), (2, 10090427331), (3, 6726951554), (6, 3363475777), (67, 301206786), (134, 150603393), (201, 100402262), (313, 64475574), (402, 50201131), (626, 32237787), (939, 21491858), (1878, 10745929), (20971, 962322), (41942, 481161), (62913, 320774), (125826, 160387)]