20234019945

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{82207}}^1$

素因数の和:82545

約数の個数: 32

約数和(自身を含む): 33027886080

約数和(自身を除く): 12793866135

約数列:

[1, 3, 5, 15, 61, 183, 269, 305, 807, 915, 1345, 4035, 16409, 49227, 82045, 82207, 246135, 246621, 411035, 1233105, 5014627, 15043881, 22113683, 25073135, 66341049, 75219405, 110568415, 331705245, 1348934663, 4046803989, 6744673315, 20234019945]

約数ペア:

[(1, 20234019945), (3, 6744673315), (5, 4046803989), (15, 1348934663), (61, 331705245), (183, 110568415), (269, 75219405), (305, 66341049), (807, 25073135), (915, 22113683), (1345, 15043881), (4035, 5014627), (16409, 1233105), (49227, 411035), (82045, 246621), (82207, 246135)]