2086667278

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1423}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 3462370560

約数和(自身を除く): 1375703282

約数列:

[1, 2, 17, 34, 43, 59, 86, 118, 289, 578, 731, 1003, 1423, 1462, 2006, 2537, 2846, 5074, 12427, 17051, 24191, 24854, 34102, 43129, 48382, 61189, 83957, 86258, 122378, 167914, 411247, 733193, 822494, 1040213, 1427269, 1466386, 2080426, 2854538, 3610151, 7220302, 17683621, 24263573, 35367242, 48527146, 61372567, 122745134, 1043333639, 2086667278]

約数ペア:

[(1, 2086667278), (2, 1043333639), (17, 122745134), (34, 61372567), (43, 48527146), (59, 35367242), (86, 24263573), (118, 17683621), (289, 7220302), (578, 3610151), (731, 2854538), (1003, 2080426), (1423, 1466386), (1462, 1427269), (2006, 1040213), (2537, 822494), (2846, 733193), (5074, 411247), (12427, 167914), (17051, 122378), (24191, 86258), (24854, 83957), (34102, 61189), (43129, 48382)]