24734620

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1871}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 52049088

約数和(自身を除く): 27314468

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 1871, 2644, 3305, 3742, 6610, 7484, 9355, 13220, 18710, 37420, 1236731, 2473462, 4946924, 6183655, 12367310, 24734620]

約数ペア:

[(1, 24734620), (2, 12367310), (4, 6183655), (5, 4946924), (10, 2473462), (20, 1236731), (661, 37420), (1322, 18710), (1871, 13220), (2644, 9355), (3305, 7484), (3742, 6610)]