20175194844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{80060297}}^1$

素因数の和:80060314

約数の個数: 36

約数和(自身を含む): 58283896944

約数和(自身を除く): 38108702100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 80060297, 160120594, 240180891, 320241188, 480361782, 560422079, 720542673, 960723564, 1120844158, 1441085346, 1681266237, 2241688316, 2882170692, 3362532474, 5043798711, 6725064948, 10087597422, 20175194844]

約数ペア:

[(1, 20175194844), (2, 10087597422), (3, 6725064948), (4, 5043798711), (6, 3362532474), (7, 2882170692), (9, 2241688316), (12, 1681266237), (14, 1441085346), (18, 1120844158), (21, 960723564), (28, 720542673), (36, 560422079), (42, 480361782), (63, 320241188), (84, 240180891), (126, 160120594), (252, 80060297)]