2489804966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{473527}}^1$

素因数の和:473779

約数の個数: 16

約数和(自身を含む): 4091281920

約数和(自身を除く): 1601476954

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 473527, 947054, 5208797, 10417594, 113172953, 226345906, 1244902483, 2489804966]

約数ペア:

[(1, 2489804966), (2, 1244902483), (11, 226345906), (22, 113172953), (239, 10417594), (478, 5208797), (2629, 947054), (5258, 473527)]