20172683030

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{3545287}}^1$

素因数の和:3545863

約数の個数: 16

約数和(自身を含む): 36374654880

約数和(自身を除く): 16201971850

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 3545287, 7090574, 17726435, 35452870, 2017268303, 4034536606, 10086341515, 20172683030]

約数ペア:

[(1, 20172683030), (2, 10086341515), (5, 4034536606), (10, 2017268303), (569, 35452870), (1138, 17726435), (2845, 7090574), (5690, 3545287)]