2010223020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{4177}}^1$

素因数の和:4819

約数の個数: 96

約数和(自身を含む): 6072873408

約数和(自身を除く): 4062650388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 617, 780, 1234, 1851, 2468, 3085, 3702, 4177, 6170, 7404, 8021, 8354, 9255, 12340, 12531, 16042, 16708, 18510, 20885, 24063, 25062, 32084, 37020, 40105, 41770, 48126, 50124, 54301, 62655, 80210, 83540, 96252, 108602, 120315, 125310, 160420, 162903, 217204, 240630, 250620, 271505, 325806, 481260, 543010, 651612, 814515, 1086020, 1629030, 2577209, 3258060, 5154418, 7731627, 10308836, 12886045, 15463254, 25772090, 30926508, 33503717, 38658135, 51544180, 67007434, 77316270, 100511151, 134014868, 154632540, 167518585, 201022302, 335037170, 402044604, 502555755, 670074340, 1005111510, 2010223020]

約数ペア:

[(1, 2010223020), (2, 1005111510), (3, 670074340), (4, 502555755), (5, 402044604), (6, 335037170), (10, 201022302), (12, 167518585), (13, 154632540), (15, 134014868), (20, 100511151), (26, 77316270), (30, 67007434), (39, 51544180), (52, 38658135), (60, 33503717), (65, 30926508), (78, 25772090), (130, 15463254), (156, 12886045), (195, 10308836), (260, 7731627), (390, 5154418), (617, 3258060), (780, 2577209), (1234, 1629030), (1851, 1086020), (2468, 814515), (3085, 651612), (3702, 543010), (4177, 481260), (6170, 325806), (7404, 271505), (8021, 250620), (8354, 240630), (9255, 217204), (12340, 162903), (12531, 160420), (16042, 125310), (16708, 120315), (18510, 108602), (20885, 96252), (24063, 83540), (25062, 80210), (32084, 62655), (37020, 54301), (40105, 50124), (41770, 48126)]