2597376478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1\times {\mathrm{823}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 4072273920

約数和(自身を除く): 1474897442

約数列:

[1, 2, 31, 62, 109, 218, 467, 823, 934, 1646, 3379, 6758, 14477, 25513, 28954, 50903, 51026, 89707, 101806, 179414, 384341, 768682, 1577993, 2780917, 3155986, 5561834, 11914571, 23829142, 41893169, 83786338, 1298688239, 2597376478]

約数ペア:

[(1, 2597376478), (2, 1298688239), (31, 83786338), (62, 41893169), (109, 23829142), (218, 11914571), (467, 5561834), (823, 3155986), (934, 2780917), (1646, 1577993), (3379, 768682), (6758, 384341), (14477, 179414), (25513, 101806), (28954, 89707), (50903, 51026)]