2019884802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{488603}}^1$

素因数の和:488674

約数の個数: 32

約数和(自身を含む): 4432615488

約数和(自身を除く): 2412730686

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 488603, 977206, 1465809, 2931618, 6351839, 12703678, 19055517, 25895959, 38111034, 51791918, 77687877, 155375754, 336647467, 673294934, 1009942401, 2019884802]

約数ペア:

[(1, 2019884802), (2, 1009942401), (3, 673294934), (6, 336647467), (13, 155375754), (26, 77687877), (39, 51791918), (53, 38111034), (78, 25895959), (106, 19055517), (159, 12703678), (318, 6351839), (689, 2931618), (1378, 1465809), (2067, 977206), (4134, 488603)]