20107569718

素因数分解:

$2^1\times {\mathrm{571}}^1\times {\mathrm{617}}^1\times {\mathrm{28537}}^1$

素因数の和:29727

約数の個数: 16

約数和(自身を含む): 30264206544

約数和(自身を除く): 10156636826

約数列:

[1, 2, 571, 617, 1142, 1234, 28537, 57074, 352307, 704614, 16294627, 17607329, 32589254, 35214658, 10053784859, 20107569718]

約数ペア:

[(1, 20107569718), (2, 10053784859), (571, 35214658), (617, 32589254), (1142, 17607329), (1234, 16294627), (28537, 704614), (57074, 352307)]