2030970238

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1702

約数の個数: 40

約数和(自身を含む): 3431138040

約数和(自身を除く): 1400167802

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1331, 1613, 2662, 3226, 5203, 10406, 14641, 17743, 29282, 35486, 57233, 69359, 114466, 138718, 195173, 390346, 629563, 762949, 1259126, 1525898, 2146903, 4293806, 8392439, 16784878, 23615933, 47231866, 92316829, 184633658, 1015485119, 2030970238]

約数ペア:

[(1, 2030970238), (2, 1015485119), (11, 184633658), (22, 92316829), (43, 47231866), (86, 23615933), (121, 16784878), (242, 8392439), (473, 4293806), (946, 2146903), (1331, 1525898), (1613, 1259126), (2662, 762949), (3226, 629563), (5203, 390346), (10406, 195173), (14641, 138718), (17743, 114466), (29282, 69359), (35486, 57233)]