20097029590604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{5077}}^1\times {\mathrm{158617}}^1$

素因数の和:164082

約数の個数: 48

約数和(自身を含む): 37347671475072

約数和(自身を除く): 17250641884468

約数列:

[1, 2, 4, 17, 34, 68, 367, 734, 1468, 5077, 6239, 10154, 12478, 20308, 24956, 86309, 158617, 172618, 317234, 345236, 634468, 1863259, 2696489, 3726518, 5392978, 7453036, 10785956, 31675403, 58212439, 63350806, 116424878, 126701612, 232849756, 805298509, 989611463, 1610597018, 1979222926, 3221194036, 3958445852, 13690074653, 27380149306, 54760298612, 295544552803, 591089105606, 1182178211212, 5024257397651, 10048514795302, 20097029590604]

約数ペア:

[(1, 20097029590604), (2, 10048514795302), (4, 5024257397651), (17, 1182178211212), (34, 591089105606), (68, 295544552803), (367, 54760298612), (734, 27380149306), (1468, 13690074653), (5077, 3958445852), (6239, 3221194036), (10154, 1979222926), (12478, 1610597018), (20308, 989611463), (24956, 805298509), (86309, 232849756), (158617, 126701612), (172618, 116424878), (317234, 63350806), (345236, 58212439), (634468, 31675403), (1863259, 10785956), (2696489, 7453036), (3726518, 5392978)]