20170127508

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27554819}}^1$

素因数の和:27554887

約数の個数: 24

約数和(自身を含む): 47835167520

約数和(自身を除く): 27665040012

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27554819, 55109638, 82664457, 110219276, 165328914, 330657828, 1680843959, 3361687918, 5042531877, 6723375836, 10085063754, 20170127508]

約数ペア:

[(1, 20170127508), (2, 10085063754), (3, 6723375836), (4, 5042531877), (6, 3361687918), (12, 1680843959), (61, 330657828), (122, 165328914), (183, 110219276), (244, 82664457), (366, 55109638), (732, 27554819)]