2040374934

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16421}}^1$

素因数の和:16507

約数の個数: 80

約数和(自身を含む): 5007396240

約数和(自身を除く): 2967021306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 117, 118, 162, 177, 234, 351, 354, 531, 702, 767, 1053, 1062, 1534, 1593, 2106, 2301, 3186, 4602, 4779, 6903, 9558, 13806, 16421, 20709, 32842, 41418, 49263, 62127, 98526, 124254, 147789, 213473, 295578, 426946, 443367, 640419, 886734, 968839, 1280838, 1330101, 1921257, 1937678, 2660202, 2906517, 3842514, 5763771, 5813034, 8719551, 11527542, 12594907, 17291313, 17439102, 25189814, 26158653, 34582626, 37784721, 52317306, 75569442, 78475959, 113354163, 156951918, 226708326, 340062489, 680124978, 1020187467, 2040374934]

約数ペア:

[(1, 2040374934), (2, 1020187467), (3, 680124978), (6, 340062489), (9, 226708326), (13, 156951918), (18, 113354163), (26, 78475959), (27, 75569442), (39, 52317306), (54, 37784721), (59, 34582626), (78, 26158653), (81, 25189814), (117, 17439102), (118, 17291313), (162, 12594907), (177, 11527542), (234, 8719551), (351, 5813034), (354, 5763771), (531, 3842514), (702, 2906517), (767, 2660202), (1053, 1937678), (1062, 1921257), (1534, 1330101), (1593, 1280838), (2106, 968839), (2301, 886734), (3186, 640419), (4602, 443367), (4779, 426946), (6903, 295578), (9558, 213473), (13806, 147789), (16421, 124254), (20709, 98526), (32842, 62127), (41418, 49263)]