2000683746

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{627961}}^1$

素因数の和:628031

約数の個数: 32

約数和(自身を含む): 4521326400

約数和(自身を除く): 2520642654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 627961, 1255922, 1883883, 3767766, 5651649, 11303298, 16954947, 33909894, 37049699, 74099398, 111149097, 222298194, 333447291, 666894582, 1000341873, 2000683746]

約数ペア:

[(1, 2000683746), (2, 1000341873), (3, 666894582), (6, 333447291), (9, 222298194), (18, 111149097), (27, 74099398), (54, 37049699), (59, 33909894), (118, 16954947), (177, 11303298), (354, 5651649), (531, 3767766), (1062, 1883883), (1593, 1255922), (3186, 627961)]