2019885833

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{2393}}^1\times {\mathrm{3259}}^1$

素因数の和:5696

約数の個数: 16

約数和(自身を含む): 2372549760

約数和(自身を除く): 352663927

約数列:

[1, 7, 37, 259, 2393, 3259, 16751, 22813, 88541, 120583, 619787, 844081, 7798787, 54591509, 288555119, 2019885833]

約数ペア:

[(1, 2019885833), (7, 288555119), (37, 54591509), (259, 7798787), (2393, 844081), (3259, 619787), (16751, 120583), (22813, 88541)]