1781160054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{14321}}^1$

素因数の和:15436

約数の個数: 32

約数和(自身を含む): 3753509760

約数和(自身を除く): 1972349706

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1091, 2182, 3273, 6546, 14321, 20729, 28642, 41458, 42963, 62187, 85926, 124374, 272099, 544198, 816297, 1632594, 15624211, 31248422, 46872633, 93745266, 296860009, 593720018, 890580027, 1781160054]

約数ペア:

[(1, 1781160054), (2, 890580027), (3, 593720018), (6, 296860009), (19, 93745266), (38, 46872633), (57, 31248422), (114, 15624211), (1091, 1632594), (2182, 816297), (3273, 544198), (6546, 272099), (14321, 124374), (20729, 85926), (28642, 62187), (41458, 42963)]