20160466618

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1248017}}^1$

素因数の和:1248257

約数の個数: 16

約数和(自身を含む): 31135553064

約数和(自身を除く): 10975086446

約数列:

[1, 2, 41, 82, 197, 394, 8077, 16154, 1248017, 2496034, 51168697, 102337394, 245859349, 491718698, 10080233309, 20160466618]

約数ペア:

[(1, 20160466618), (2, 10080233309), (41, 491718698), (82, 245859349), (197, 102337394), (394, 51168697), (8077, 2496034), (16154, 1248017)]