2042103105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6482867}}^1$

素因数の和:6482885

約数の個数: 24

約数和(自身を含む): 4045309632

約数和(自身を除く): 2003206527

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6482867, 19448601, 32414335, 45380069, 58345803, 97243005, 136140207, 226900345, 291729015, 408420621, 680701035, 2042103105]

約数ペア:

[(1, 2042103105), (3, 680701035), (5, 408420621), (7, 291729015), (9, 226900345), (15, 136140207), (21, 97243005), (35, 58345803), (45, 45380069), (63, 32414335), (105, 19448601), (315, 6482867)]