20804536542

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{224153}}^1$

素因数の和:224688

約数の個数: 32

約数和(自身を含む): 43037568000

約数和(自身を除く): 22233031458

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 499, 998, 1497, 2994, 15469, 30938, 46407, 92814, 224153, 448306, 672459, 1344918, 6948743, 13897486, 20846229, 41692458, 111852347, 223704694, 335557041, 671114082, 3467422757, 6934845514, 10402268271, 20804536542]

約数ペア:

[(1, 20804536542), (2, 10402268271), (3, 6934845514), (6, 3467422757), (31, 671114082), (62, 335557041), (93, 223704694), (186, 111852347), (499, 41692458), (998, 20846229), (1497, 13897486), (2994, 6948743), (15469, 1344918), (30938, 672459), (46407, 448306), (92814, 224153)]