19285466

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 29401056

約数和(自身を除く): 10115590

約数列:

[1, 2, 107, 214, 227, 397, 454, 794, 24289, 42479, 48578, 84958, 90119, 180238, 9642733, 19285466]

約数ペア:

[(1, 19285466), (2, 9642733), (107, 180238), (214, 90119), (227, 84958), (397, 48578), (454, 42479), (794, 24289)]