234093940

素因数分解:

$2^2\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{7013}}^1$

素因数の和:8691

約数の個数: 24

約数和(自身を含む): 491961960

約数和(自身を除く): 257868020

約数列:

[1, 2, 4, 5, 10, 20, 1669, 3338, 6676, 7013, 8345, 14026, 16690, 28052, 33380, 35065, 70130, 140260, 11704697, 23409394, 46818788, 58523485, 117046970, 234093940]

約数ペア:

[(1, 234093940), (2, 117046970), (4, 58523485), (5, 46818788), (10, 23409394), (20, 11704697), (1669, 140260), (3338, 70130), (6676, 35065), (7013, 33380), (8345, 28052), (14026, 16690)]