1036893876898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{203947}}^1\times {\mathrm{12163}}^1$

素因数の和:216142

約数の個数: 32

約数和(自身を含む): 1786192899840

約数和(自身を除く): 749299022942

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 12163, 24326, 133793, 203947, 231097, 267586, 407894, 462194, 2243417, 2542067, 3874993, 4486834, 5084134, 7749986, 42624923, 85249846, 2480607361, 4961214722, 27286680971, 47131539859, 54573361942, 94263079718, 518446938449, 1036893876898]

約数ペア:

[(1, 1036893876898), (2, 518446938449), (11, 94263079718), (19, 54573361942), (22, 47131539859), (38, 27286680971), (209, 4961214722), (418, 2480607361), (12163, 85249846), (24326, 42624923), (133793, 7749986), (203947, 5084134), (231097, 4486834), (267586, 3874993), (407894, 2542067), (462194, 2243417)]