2911043810

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{454141}}^1$

素因数の和:454789

約数の個数: 16

約数和(自身を含む): 5248064952

約数和(自身を除く): 2337021142

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 454141, 908282, 2270705, 4541410, 291104381, 582208762, 1455521905, 2911043810]

約数ペア:

[(1, 2911043810), (2, 1455521905), (5, 582208762), (10, 291104381), (641, 4541410), (1282, 2270705), (3205, 908282), (6410, 454141)]