2019433941

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{360163}}^1$

素因数の和:360265

約数の個数: 24

約数和(自身を含む): 3371135040

約数和(自身を除く): 1351701099

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 360163, 1080489, 2521141, 3241467, 7563423, 22690269, 32054507, 96163521, 224381549, 288490563, 673144647, 2019433941]

約数ペア:

[(1, 2019433941), (3, 673144647), (7, 288490563), (9, 224381549), (21, 96163521), (63, 32054507), (89, 22690269), (267, 7563423), (623, 3241467), (801, 2521141), (1869, 1080489), (5607, 360163)]