1420914582

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23473}}^1$

素因数の和:23562

約数の個数: 64

約数和(自身を含む): 3380256000

約数和(自身を除く): 1959341418

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 114, 118, 171, 177, 342, 354, 513, 531, 1026, 1062, 1121, 1593, 2242, 3186, 3363, 6726, 10089, 20178, 23473, 30267, 46946, 60534, 70419, 140838, 211257, 422514, 445987, 633771, 891974, 1267542, 1337961, 1384907, 2675922, 2769814, 4013883, 4154721, 8027766, 8309442, 12041649, 12464163, 24083298, 24928326, 26313233, 37392489, 52626466, 74784978, 78939699, 157879398, 236819097, 473638194, 710457291, 1420914582]

約数ペア:

[(1, 1420914582), (2, 710457291), (3, 473638194), (6, 236819097), (9, 157879398), (18, 78939699), (19, 74784978), (27, 52626466), (38, 37392489), (54, 26313233), (57, 24928326), (59, 24083298), (114, 12464163), (118, 12041649), (171, 8309442), (177, 8027766), (342, 4154721), (354, 4013883), (513, 2769814), (531, 2675922), (1026, 1384907), (1062, 1337961), (1121, 1267542), (1593, 891974), (2242, 633771), (3186, 445987), (3363, 422514), (6726, 211257), (10089, 140838), (20178, 70419), (23473, 60534), (30267, 46946)]