104539420

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{10733}}^1$

素因数の和:11229

約数の個数: 24

約数和(自身を含む): 220004064

約数和(自身を除く): 115464644

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 9740, 10733, 21466, 42932, 53665, 107330, 214660, 5226971, 10453942, 20907884, 26134855, 52269710, 104539420]

約数ペア:

[(1, 104539420), (2, 52269710), (4, 26134855), (5, 20907884), (10, 10453942), (20, 5226971), (487, 214660), (974, 107330), (1948, 53665), (2435, 42932), (4870, 21466), (9740, 10733)]