2016264964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 4221840896

約数和(自身を除く): 2205575932

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 103, 122, 146, 157, 206, 244, 292, 314, 412, 427, 511, 628, 721, 854, 1022, 1099, 1442, 1708, 2044, 2198, 2884, 4396, 4453, 6283, 7519, 8906, 9577, 11461, 12566, 15038, 16171, 17812, 19154, 22922, 25132, 30076, 31171, 32342, 38308, 43981, 45844, 52633, 62342, 64684, 67039, 80227, 87962, 105266, 113197, 124684, 134078, 160454, 175924, 210532, 226394, 268156, 320908, 452788, 458659, 699121, 917318, 986431, 1180483, 1398242, 1834636, 1972862, 2360966, 2796484, 3210613, 3945724, 4721932, 4893847, 6421226, 6905017, 8263381, 9787694, 12842452, 13810034, 16526762, 19575388, 27620068, 33053524, 72009463, 144018926, 288037852, 504066241, 1008132482, 2016264964]

約数ペア:

[(1, 2016264964), (2, 1008132482), (4, 504066241), (7, 288037852), (14, 144018926), (28, 72009463), (61, 33053524), (73, 27620068), (103, 19575388), (122, 16526762), (146, 13810034), (157, 12842452), (206, 9787694), (244, 8263381), (292, 6905017), (314, 6421226), (412, 4893847), (427, 4721932), (511, 3945724), (628, 3210613), (721, 2796484), (854, 2360966), (1022, 1972862), (1099, 1834636), (1442, 1398242), (1708, 1180483), (2044, 986431), (2198, 917318), (2884, 699121), (4396, 458659), (4453, 452788), (6283, 320908), (7519, 268156), (8906, 226394), (9577, 210532), (11461, 175924), (12566, 160454), (15038, 134078), (16171, 124684), (17812, 113197), (19154, 105266), (22922, 87962), (25132, 80227), (30076, 67039), (31171, 64684), (32342, 62342), (38308, 52633), (43981, 45844)]