2162846772

素因数分解:

$2^2\times 3^{10}\times {\mathrm{9157}}^1$

素因数の和:9191

約数の個数: 66

約数和(自身を含む): 5678060738

約数和(自身を除く): 3515213966

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 6561, 8748, 9157, 13122, 18314, 19683, 26244, 27471, 36628, 39366, 54942, 59049, 78732, 82413, 109884, 118098, 164826, 236196, 247239, 329652, 494478, 741717, 988956, 1483434, 2225151, 2966868, 4450302, 6675453, 8900604, 13350906, 20026359, 26701812, 40052718, 60079077, 80105436, 120158154, 180237231, 240316308, 360474462, 540711693, 720948924, 1081423386, 2162846772]

約数ペア:

[(1, 2162846772), (2, 1081423386), (3, 720948924), (4, 540711693), (6, 360474462), (9, 240316308), (12, 180237231), (18, 120158154), (27, 80105436), (36, 60079077), (54, 40052718), (81, 26701812), (108, 20026359), (162, 13350906), (243, 8900604), (324, 6675453), (486, 4450302), (729, 2966868), (972, 2225151), (1458, 1483434), (2187, 988956), (2916, 741717), (4374, 494478), (6561, 329652), (8748, 247239), (9157, 236196), (13122, 164826), (18314, 118098), (19683, 109884), (26244, 82413), (27471, 78732), (36628, 59049), (39366, 54942)]