20173577466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6197}}^1\times {\mathrm{77509}}^1$

素因数の和:83718

約数の個数: 32

約数和(自身を含む): 46119070080

約数和(自身を除く): 25945492614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6197, 12394, 18591, 37182, 43379, 77509, 86758, 130137, 155018, 232527, 260274, 465054, 542563, 1085126, 1627689, 3255378, 480323273, 960646546, 1440969819, 2881939638, 3362262911, 6724525822, 10086788733, 20173577466]

約数ペア:

[(1, 20173577466), (2, 10086788733), (3, 6724525822), (6, 3362262911), (7, 2881939638), (14, 1440969819), (21, 960646546), (42, 480323273), (6197, 3255378), (12394, 1627689), (18591, 1085126), (37182, 542563), (43379, 465054), (77509, 260274), (86758, 232527), (130137, 155018)]