83559220

素因数分解:

$2^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{3433}}^1$

素因数の和:4659

約数の個数: 24

約数和(自身を含む): 175669704

約数和(自身を除く): 92110484

約数列:

[1, 2, 4, 5, 10, 20, 1217, 2434, 3433, 4868, 6085, 6866, 12170, 13732, 17165, 24340, 34330, 68660, 4177961, 8355922, 16711844, 20889805, 41779610, 83559220]

約数ペア:

[(1, 83559220), (2, 41779610), (4, 20889805), (5, 16711844), (10, 8355922), (20, 4177961), (1217, 68660), (2434, 34330), (3433, 24340), (4868, 17165), (6085, 13732), (6866, 12170)]