2014641896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{55457}}^1$

素因数の和:55721

約数の個数: 32

約数和(自身を含む): 3992976000

約数和(自身を除く): 1978334104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 4541, 9082, 18164, 36328, 55457, 110914, 221828, 443656, 1053683, 2107366, 4214732, 8429464, 13254223, 26508446, 53016892, 106033784, 251830237, 503660474, 1007320948, 2014641896]

約数ペア:

[(1, 2014641896), (2, 1007320948), (4, 503660474), (8, 251830237), (19, 106033784), (38, 53016892), (76, 26508446), (152, 13254223), (239, 8429464), (478, 4214732), (956, 2107366), (1912, 1053683), (4541, 443656), (9082, 221828), (18164, 110914), (36328, 55457)]