2013340896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{998681}}^1$

素因数の和:998704

約数の個数: 72

約数和(自身を含む): 6543364464

約数和(自身を除く): 4530023568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 998681, 1997362, 2996043, 3994724, 5992086, 6990767, 7989448, 8988129, 11984172, 13981534, 15978896, 17976258, 20972301, 23968344, 27963068, 31957792, 35952516, 41944602, 47936688, 55926136, 62916903, 71905032, 83889204, 95873376, 111852272, 125833806, 143810064, 167778408, 223704544, 251667612, 287620128, 335556816, 503335224, 671113632, 1006670448, 2013340896]

約数ペア:

[(1, 2013340896), (2, 1006670448), (3, 671113632), (4, 503335224), (6, 335556816), (7, 287620128), (8, 251667612), (9, 223704544), (12, 167778408), (14, 143810064), (16, 125833806), (18, 111852272), (21, 95873376), (24, 83889204), (28, 71905032), (32, 62916903), (36, 55926136), (42, 47936688), (48, 41944602), (56, 35952516), (63, 31957792), (72, 27963068), (84, 23968344), (96, 20972301), (112, 17976258), (126, 15978896), (144, 13981534), (168, 11984172), (224, 8988129), (252, 7989448), (288, 6990767), (336, 5992086), (504, 3994724), (672, 2996043), (1008, 1997362), (2016, 998681)]