2018772003

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 2787668800

約数和(自身を除く): 768896797

約数列:

[1, 3, 61, 73, 183, 219, 349, 433, 1047, 1299, 4453, 13359, 21289, 25477, 26413, 31609, 63867, 76431, 79239, 94827, 151117, 453351, 1554097, 1928149, 4662291, 5784447, 9218137, 11031541, 27654411, 33094623, 672924001, 2018772003]

約数ペア:

[(1, 2018772003), (3, 672924001), (61, 33094623), (73, 27654411), (183, 11031541), (219, 9218137), (349, 5784447), (433, 4662291), (1047, 1928149), (1299, 1554097), (4453, 453351), (13359, 151117), (21289, 94827), (25477, 79239), (26413, 76431), (31609, 63867)]