2011307970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9577657}}^1$

素因数の和:9577674

約数の個数: 32

約数和(自身を含む): 5516731008

約数和(自身を除く): 3505423038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9577657, 19155314, 28732971, 47888285, 57465942, 67043599, 95776570, 134087198, 143664855, 201130797, 287329710, 335217995, 402261594, 670435990, 1005653985, 2011307970]

約数ペア:

[(1, 2011307970), (2, 1005653985), (3, 670435990), (5, 402261594), (6, 335217995), (7, 287329710), (10, 201130797), (14, 143664855), (15, 134087198), (21, 95776570), (30, 67043599), (35, 57465942), (42, 47888285), (70, 28732971), (105, 19155314), (210, 9577657)]