2012121202

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{1283}}^1$

素因数の和:2543

約数の個数: 48

約数和(自身を含む): 3787039872

約数和(自身を除く): 1774918670

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1231, 1274, 1283, 2462, 2566, 8617, 8981, 16003, 16679, 17234, 17962, 32006, 33358, 60319, 62867, 112021, 116753, 120638, 125734, 224042, 233506, 784147, 817271, 1568294, 1579373, 1634542, 3158746, 11055611, 20531849, 22111222, 41063698, 77389277, 143722943, 154778554, 287445886, 1006060601, 2012121202]

約数ペア:

[(1, 2012121202), (2, 1006060601), (7, 287445886), (13, 154778554), (14, 143722943), (26, 77389277), (49, 41063698), (91, 22111222), (98, 20531849), (182, 11055611), (637, 3158746), (1231, 1634542), (1274, 1579373), (1283, 1568294), (2462, 817271), (2566, 784147), (8617, 233506), (8981, 224042), (16003, 125734), (16679, 120638), (17234, 116753), (17962, 112021), (32006, 62867), (33358, 60319)]