2010060324

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{1553}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 5138984760

約数和(自身を除く): 3128924436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 229, 314, 458, 471, 628, 687, 916, 942, 1374, 1413, 1553, 1884, 2061, 2748, 2826, 3106, 4122, 4659, 5652, 6212, 8244, 9318, 13977, 18636, 27954, 35953, 55908, 71906, 107859, 143812, 215718, 243821, 323577, 355637, 431436, 487642, 647154, 711274, 731463, 975284, 1066911, 1294308, 1422548, 1462926, 2133822, 2194389, 2925852, 3200733, 4267644, 4388778, 6401466, 8777556, 12802932, 55835009, 111670018, 167505027, 223340036, 335010054, 502515081, 670020108, 1005030162, 2010060324]

約数ペア:

[(1, 2010060324), (2, 1005030162), (3, 670020108), (4, 502515081), (6, 335010054), (9, 223340036), (12, 167505027), (18, 111670018), (36, 55835009), (157, 12802932), (229, 8777556), (314, 6401466), (458, 4388778), (471, 4267644), (628, 3200733), (687, 2925852), (916, 2194389), (942, 2133822), (1374, 1462926), (1413, 1422548), (1553, 1294308), (1884, 1066911), (2061, 975284), (2748, 731463), (2826, 711274), (3106, 647154), (4122, 487642), (4659, 431436), (5652, 355637), (6212, 323577), (8244, 243821), (9318, 215718), (13977, 143812), (18636, 107859), (27954, 71906), (35953, 55908)]