2012336648

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{39883}}^1$

素因数の和:39966

約数の個数: 64

約数和(自身を含む): 4652069760

約数和(自身を除く): 2639733112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1802, 2968, 3604, 6307, 7208, 12614, 25228, 39883, 50456, 79766, 159532, 279181, 319064, 558362, 678011, 1116724, 1356022, 2113799, 2233448, 2712044, 4227598, 4746077, 5424088, 8455196, 9492154, 14796593, 16910392, 18984308, 29593186, 35934583, 37968616, 59186372, 71869166, 118372744, 143738332, 251542081, 287476664, 503084162, 1006168324, 2012336648]

約数ペア:

[(1, 2012336648), (2, 1006168324), (4, 503084162), (7, 287476664), (8, 251542081), (14, 143738332), (17, 118372744), (28, 71869166), (34, 59186372), (53, 37968616), (56, 35934583), (68, 29593186), (106, 18984308), (119, 16910392), (136, 14796593), (212, 9492154), (238, 8455196), (371, 5424088), (424, 4746077), (476, 4227598), (742, 2712044), (901, 2233448), (952, 2113799), (1484, 1356022), (1802, 1116724), (2968, 678011), (3604, 558362), (6307, 319064), (7208, 279181), (12614, 159532), (25228, 79766), (39883, 50456)]