20797901377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{3011}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 23941785600

約数和(自身を除く): 3143884223

約数列:

[1, 11, 29, 59, 319, 367, 649, 1711, 3011, 4037, 10643, 18821, 21653, 33121, 87319, 117073, 177649, 238183, 627937, 960509, 1105037, 1954139, 5151821, 6907307, 12155407, 32046073, 56670031, 65197183, 352506803, 717169013, 1890718307, 20797901377]

約数ペア:

[(1, 20797901377), (11, 1890718307), (29, 717169013), (59, 352506803), (319, 65197183), (367, 56670031), (649, 32046073), (1711, 12155407), (3011, 6907307), (4037, 5151821), (10643, 1954139), (18821, 1105037), (21653, 960509), (33121, 627937), (87319, 238183), (117073, 177649)]