19634682712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{18199}}^1\times {\mathrm{7933}}^1$

素因数の和:26155

約数の個数: 32

約数和(自身を含む): 38987676000

約数和(自身を除く): 19352993288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 7933, 15866, 18199, 31732, 36398, 63464, 72796, 134861, 145592, 269722, 309383, 539444, 618766, 1078888, 1237532, 2475064, 144372667, 288745334, 577490668, 1154981336, 2454335339, 4908670678, 9817341356, 19634682712]

約数ペア:

[(1, 19634682712), (2, 9817341356), (4, 4908670678), (8, 2454335339), (17, 1154981336), (34, 577490668), (68, 288745334), (136, 144372667), (7933, 2475064), (15866, 1237532), (18199, 1078888), (31732, 618766), (36398, 539444), (63464, 309383), (72796, 269722), (134861, 145592)]