2019395329

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{4091}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 2328708096

約数和(自身を除く): 309312767

約数列:

[1, 7, 151, 467, 1057, 3269, 4091, 28637, 70517, 493619, 617741, 1910497, 4324187, 13373479, 288485047, 2019395329]

約数ペア:

[(1, 2019395329), (7, 288485047), (151, 13373479), (467, 4324187), (1057, 1910497), (3269, 617741), (4091, 493619), (28637, 70517)]