20168080566

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 43781990400

約数和(自身を除く): 23613909834

約数列:

[1, 2, 3, 6, 29, 53, 58, 59, 87, 101, 106, 118, 159, 174, 177, 202, 303, 318, 354, 367, 606, 734, 1101, 1537, 1711, 2202, 2929, 3074, 3127, 3422, 4611, 5133, 5353, 5858, 5959, 6254, 8787, 9222, 9381, 10266, 10643, 10706, 11918, 16059, 17574, 17877, 18762, 19451, 21286, 21653, 31929, 32118, 35754, 37067, 38902, 43306, 58353, 63858, 64959, 74134, 90683, 111201, 116706, 129918, 155237, 172811, 181366, 222402, 272049, 310474, 315827, 345622, 465711, 518433, 544098, 564079, 627937, 631654, 931422, 947481, 1036866, 1074943, 1128158, 1147609, 1255874, 1692237, 1883811, 1894962, 1964551, 2149886, 2186953, 2295218, 3224829, 3384474, 3442827, 3767622, 3929102, 4373906, 5893653, 6449658, 6560859, 6885654, 9158983, 11787306, 13121718, 18317966, 27476949, 33280661, 54953898, 56971979, 63421637, 66561322, 99841983, 113943958, 115908509, 126843274, 170915937, 190264911, 199683966, 231817018, 341831874, 347725527, 380529822, 695451054, 3361346761, 6722693522, 10084040283, 20168080566]

約数ペア:

[(1, 20168080566), (2, 10084040283), (3, 6722693522), (6, 3361346761), (29, 695451054), (53, 380529822), (58, 347725527), (59, 341831874), (87, 231817018), (101, 199683966), (106, 190264911), (118, 170915937), (159, 126843274), (174, 115908509), (177, 113943958), (202, 99841983), (303, 66561322), (318, 63421637), (354, 56971979), (367, 54953898), (606, 33280661), (734, 27476949), (1101, 18317966), (1537, 13121718), (1711, 11787306), (2202, 9158983), (2929, 6885654), (3074, 6560859), (3127, 6449658), (3422, 5893653), (4611, 4373906), (5133, 3929102), (5353, 3767622), (5858, 3442827), (5959, 3384474), (6254, 3224829), (8787, 2295218), (9222, 2186953), (9381, 2149886), (10266, 1964551), (10643, 1894962), (10706, 1883811), (11918, 1692237), (16059, 1255874), (17574, 1147609), (17877, 1128158), (18762, 1074943), (19451, 1036866), (21286, 947481), (21653, 931422), (31929, 631654), (32118, 627937), (35754, 564079), (37067, 544098), (38902, 518433), (43306, 465711), (58353, 345622), (63858, 315827), (64959, 310474), (74134, 272049), (90683, 222402), (111201, 181366), (116706, 172811), (129918, 155237)]