20180764158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10413191}}^1$

素因数の和:10413232

約数の個数: 32

約数和(自身を含む): 44984989440

約数和(自身を除く): 24804225282

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10413191, 20826382, 31239573, 62479146, 177024247, 197850629, 354048494, 395701258, 531072741, 593551887, 1062145482, 1187103774, 3363460693, 6726921386, 10090382079, 20180764158]

約数ペア:

[(1, 20180764158), (2, 10090382079), (3, 6726921386), (6, 3363460693), (17, 1187103774), (19, 1062145482), (34, 593551887), (38, 531072741), (51, 395701258), (57, 354048494), (102, 197850629), (114, 177024247), (323, 62479146), (646, 31239573), (969, 20826382), (1938, 10413191)]