18745644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{2953}}^1$

素因数の和:3006

約数の個数: 36

約数和(自身を含む): 45739736

約数和(自身を除く): 26994092

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 2953, 3174, 5906, 6348, 8859, 11812, 17718, 35436, 67919, 135838, 203757, 271676, 407514, 815028, 1562137, 3124274, 4686411, 6248548, 9372822, 18745644]

約数ペア:

[(1, 18745644), (2, 9372822), (3, 6248548), (4, 4686411), (6, 3124274), (12, 1562137), (23, 815028), (46, 407514), (69, 271676), (92, 203757), (138, 135838), (276, 67919), (529, 35436), (1058, 17718), (1587, 11812), (2116, 8859), (2953, 6348), (3174, 5906)]