2180857638

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5425019}}^1$

素因数の和:5425091

約数の個数: 16

約数和(自身を含む): 4426816320

約数和(自身を除く): 2245958682

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 5425019, 10850038, 16275057, 32550114, 363476273, 726952546, 1090428819, 2180857638]

約数ペア:

[(1, 2180857638), (2, 1090428819), (3, 726952546), (6, 363476273), (67, 32550114), (134, 16275057), (201, 10850038), (402, 5425019)]