2481008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{5347}}^1$

素因数の和:5384

約数の個数: 20

約数和(自身を含む): 4973640

約数和(自身を除く): 2492632

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 5347, 10694, 21388, 42776, 85552, 155063, 310126, 620252, 1240504, 2481008]

約数ペア:

[(1, 2481008), (2, 1240504), (4, 620252), (8, 310126), (16, 155063), (29, 85552), (58, 42776), (116, 21388), (232, 10694), (464, 5347)]