2019358616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3643}}^1\times {\mathrm{6299}}^1$

素因数の和:9959

約数の個数: 32

約数和(自身を含む): 4132296000

約数和(自身を除く): 2112937384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3643, 6299, 7286, 12598, 14572, 25196, 29144, 40073, 50392, 69289, 80146, 138578, 160292, 277156, 320584, 554312, 22947257, 45894514, 91789028, 183578056, 252419827, 504839654, 1009679308, 2019358616]

約数ペア:

[(1, 2019358616), (2, 1009679308), (4, 504839654), (8, 252419827), (11, 183578056), (22, 91789028), (44, 45894514), (88, 22947257), (3643, 554312), (6299, 320584), (7286, 277156), (12598, 160292), (14572, 138578), (25196, 80146), (29144, 69289), (40073, 50392)]