2168706436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2195047}}^1$

素因数の和:2195083

約数の個数: 24

約数和(自身を含む): 4302294080

約数和(自身を除く): 2133587644

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2195047, 4390094, 8780188, 28535611, 41705893, 57071222, 83411786, 114142444, 166823572, 542176609, 1084353218, 2168706436]

約数ペア:

[(1, 2168706436), (2, 1084353218), (4, 542176609), (13, 166823572), (19, 114142444), (26, 83411786), (38, 57071222), (52, 41705893), (76, 28535611), (247, 8780188), (494, 4390094), (988, 2195047)]