1882064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 3958080

約数和(自身を除く): 2076016

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 151, 152, 164, 302, 304, 328, 604, 656, 779, 1208, 1558, 2416, 2869, 3116, 5738, 6191, 6232, 11476, 12382, 12464, 22952, 24764, 45904, 49528, 99056, 117629, 235258, 470516, 941032, 1882064]

約数ペア:

[(1, 1882064), (2, 941032), (4, 470516), (8, 235258), (16, 117629), (19, 99056), (38, 49528), (41, 45904), (76, 24764), (82, 22952), (151, 12464), (152, 12382), (164, 11476), (302, 6232), (304, 6191), (328, 5738), (604, 3116), (656, 2869), (779, 2416), (1208, 1558)]