19078702

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2583

約数の個数: 16

約数和(自身を含む): 29786112

約数和(自身を除く): 10707410

約数列:

[1, 2, 31, 62, 127, 254, 2423, 3937, 4846, 7874, 75113, 150226, 307721, 615442, 9539351, 19078702]

約数ペア:

[(1, 19078702), (2, 9539351), (31, 615442), (62, 307721), (127, 150226), (254, 75113), (2423, 7874), (3937, 4846)]