2005367272

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{367}}^1\times {\mathrm{3539}}^1$

素因数の和:4105

約数の個数: 32

約数和(自身を含む): 3790915200

約数和(自身を除く): 1785547928

約数列:

[1, 2, 4, 8, 193, 367, 386, 734, 772, 1468, 1544, 2936, 3539, 7078, 14156, 28312, 70831, 141662, 283324, 566648, 683027, 1298813, 1366054, 2597626, 2732108, 5195252, 5464216, 10390504, 250670909, 501341818, 1002683636, 2005367272]

約数ペア:

[(1, 2005367272), (2, 1002683636), (4, 501341818), (8, 250670909), (193, 10390504), (367, 5464216), (386, 5195252), (734, 2732108), (772, 2597626), (1468, 1366054), (1544, 1298813), (2936, 683027), (3539, 566648), (7078, 283324), (14156, 141662), (28312, 70831)]