2043475694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{79309}}^1$

素因数の和:80315

約数の個数: 16

約数和(自身を含む): 3304371840

約数和(自身を除く): 1260896146

約数列:

[1, 2, 13, 26, 991, 1982, 12883, 25766, 79309, 158618, 1031017, 2062034, 78595219, 157190438, 1021737847, 2043475694]

約数ペア:

[(1, 2043475694), (2, 1021737847), (13, 157190438), (26, 78595219), (991, 2062034), (1982, 1031017), (12883, 158618), (25766, 79309)]