1951913324590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{191}}^1\times {\mathrm{439}}^1\times {\mathrm{1259}}^1$

素因数の和:1982

約数の個数: 96

約数和(自身を含む): 3627000115200

約数和(自身を除く): 1675086790610

約数列:

[1, 2, 5, 10, 43, 86, 191, 215, 382, 430, 439, 878, 955, 1259, 1849, 1910, 2195, 2518, 3698, 4390, 6295, 8213, 9245, 12590, 16426, 18490, 18877, 37754, 41065, 54137, 82130, 83849, 94385, 108274, 167698, 188770, 240469, 270685, 353159, 419245, 480938, 541370, 552701, 706318, 811711, 838490, 1105402, 1202345, 1623422, 1765795, 2327891, 2404690, 2763505, 3531590, 3605507, 4058555, 4655782, 5527010, 7211014, 8117110, 10340167, 11639455, 18027535, 20680334, 23278910, 23766143, 36055070, 47532286, 51700835, 103401670, 105565891, 118830715, 155036801, 211131782, 237661430, 310073602, 444627181, 527829455, 775184005, 889254362, 1021944149, 1055658910, 1550368010, 2043888298, 2223135905, 4446271810, 4539333313, 5109720745, 9078666626, 10219441490, 22696666565, 45393333130, 195191332459, 390382664918, 975956662295, 1951913324590]

約数ペア:

[(1, 1951913324590), (2, 975956662295), (5, 390382664918), (10, 195191332459), (43, 45393333130), (86, 22696666565), (191, 10219441490), (215, 9078666626), (382, 5109720745), (430, 4539333313), (439, 4446271810), (878, 2223135905), (955, 2043888298), (1259, 1550368010), (1849, 1055658910), (1910, 1021944149), (2195, 889254362), (2518, 775184005), (3698, 527829455), (4390, 444627181), (6295, 310073602), (8213, 237661430), (9245, 211131782), (12590, 155036801), (16426, 118830715), (18490, 105565891), (18877, 103401670), (37754, 51700835), (41065, 47532286), (54137, 36055070), (82130, 23766143), (83849, 23278910), (94385, 20680334), (108274, 18027535), (167698, 11639455), (188770, 10340167), (240469, 8117110), (270685, 7211014), (353159, 5527010), (419245, 4655782), (480938, 4058555), (541370, 3605507), (552701, 3531590), (706318, 2763505), (811711, 2404690), (838490, 2327891), (1105402, 1765795), (1202345, 1623422)]