20091424072

素因数分解:

$2^3\times {\mathrm{367867}}^1\times {\mathrm{6827}}^1$

素因数の和:374700

約数の個数: 16

約数和(自身を含む): 37677040560

約数和(自身を除く): 17585616488

約数列:

[1, 2, 4, 8, 6827, 13654, 27308, 54616, 367867, 735734, 1471468, 2942936, 2511428009, 5022856018, 10045712036, 20091424072]

約数ペア:

[(1, 20091424072), (2, 10045712036), (4, 5022856018), (8, 2511428009), (6827, 2942936), (13654, 1471468), (27308, 735734), (54616, 367867)]