2019604014

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{469457}}^1$

素因数の和:469704

約数の個数: 24

約数和(自身を含む): 4394126880

約数和(自身を除く): 2374522866

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 469457, 938914, 1408371, 2816742, 4225113, 8450226, 112200223, 224400446, 336600669, 673201338, 1009802007, 2019604014]

約数ペア:

[(1, 2019604014), (2, 1009802007), (3, 673201338), (6, 336600669), (9, 224400446), (18, 112200223), (239, 8450226), (478, 4225113), (717, 2816742), (1434, 1408371), (2151, 938914), (4302, 469457)]