1823642492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{38791}}^1$

素因数の和:38898

約数の個数: 48

約数和(自身を含む): 3858097152

約数和(自身を除く): 2034454660

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1679, 2044, 3358, 6716, 11753, 23506, 38791, 47012, 77582, 155164, 271537, 543074, 892193, 1086148, 1784386, 2831743, 3568772, 5663486, 6245351, 11326972, 12490702, 19822201, 24981404, 39644402, 65130089, 79288804, 130260178, 260520356, 455910623, 911821246, 1823642492]

約数ペア:

[(1, 1823642492), (2, 911821246), (4, 455910623), (7, 260520356), (14, 130260178), (23, 79288804), (28, 65130089), (46, 39644402), (73, 24981404), (92, 19822201), (146, 12490702), (161, 11326972), (292, 6245351), (322, 5663486), (511, 3568772), (644, 2831743), (1022, 1784386), (1679, 1086148), (2044, 892193), (3358, 543074), (6716, 271537), (11753, 155164), (23506, 77582), (38791, 47012)]