2149440050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{24551}}^1$

素因数の和:24683

約数の個数: 48

約数和(自身を含む): 4274404992

約数和(自身を除く): 2124964942

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 103, 170, 206, 425, 515, 850, 1030, 1751, 2575, 3502, 5150, 8755, 17510, 24551, 43775, 49102, 87550, 122755, 245510, 417367, 613775, 834734, 1227550, 2086835, 2528753, 4173670, 5057506, 10434175, 12643765, 20868350, 25287530, 42988801, 63218825, 85977602, 126437650, 214944005, 429888010, 1074720025, 2149440050]

約数ペア:

[(1, 2149440050), (2, 1074720025), (5, 429888010), (10, 214944005), (17, 126437650), (25, 85977602), (34, 63218825), (50, 42988801), (85, 25287530), (103, 20868350), (170, 12643765), (206, 10434175), (425, 5057506), (515, 4173670), (850, 2528753), (1030, 2086835), (1751, 1227550), (2575, 834734), (3502, 613775), (5150, 417367), (8755, 245510), (17510, 122755), (24551, 87550), (43775, 49102)]