107705980

素因数分解:

$2^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{4133}}^1$

素因数の和:5445

約数の個数: 24

約数和(自身を含む): 226410912

約数和(自身を除く): 118704932

約数列:

[1, 2, 4, 5, 10, 20, 1303, 2606, 4133, 5212, 6515, 8266, 13030, 16532, 20665, 26060, 41330, 82660, 5385299, 10770598, 21541196, 26926495, 53852990, 107705980]

約数ペア:

[(1, 107705980), (2, 53852990), (4, 26926495), (5, 21541196), (10, 10770598), (20, 5385299), (1303, 82660), (2606, 41330), (4133, 26060), (5212, 20665), (6515, 16532), (8266, 13030)]