2016849420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{104717}}^1$

素因数の和:104839

約数の個数: 72

約数和(自身を含む): 6175011024

約数和(自身を除く): 4158161604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 104717, 209434, 314151, 418868, 523585, 628302, 942453, 1047170, 1256604, 1570755, 1884906, 2094340, 3141510, 3769812, 4712265, 6283020, 9424530, 11204719, 18849060, 22409438, 33614157, 44818876, 56023595, 67228314, 100842471, 112047190, 134456628, 168070785, 201684942, 224094380, 336141570, 403369884, 504212355, 672283140, 1008424710, 2016849420]

約数ペア:

[(1, 2016849420), (2, 1008424710), (3, 672283140), (4, 504212355), (5, 403369884), (6, 336141570), (9, 224094380), (10, 201684942), (12, 168070785), (15, 134456628), (18, 112047190), (20, 100842471), (30, 67228314), (36, 56023595), (45, 44818876), (60, 33614157), (90, 22409438), (107, 18849060), (180, 11204719), (214, 9424530), (321, 6283020), (428, 4712265), (535, 3769812), (642, 3141510), (963, 2094340), (1070, 1884906), (1284, 1570755), (1605, 1256604), (1926, 1047170), (2140, 942453), (3210, 628302), (3852, 523585), (4815, 418868), (6420, 314151), (9630, 209434), (19260, 104717)]