1836905244

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{640483}}^1$

素因数の和:640729

約数の個数: 24

約数和(自身を含む): 4304052480

約数和(自身を除く): 2467147236

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 640483, 1280966, 1921449, 2561932, 3842898, 7685796, 153075437, 306150874, 459226311, 612301748, 918452622, 1836905244]

約数ペア:

[(1, 1836905244), (2, 918452622), (3, 612301748), (4, 459226311), (6, 306150874), (12, 153075437), (239, 7685796), (478, 3842898), (717, 2561932), (956, 1921449), (1434, 1280966), (2868, 640483)]