2040286052

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{9883}}^1$

素因数の和:10068

約数の個数: 48

約数和(自身を含む): 4177848192

約数和(自身を除く): 2137562140

約数列:

[1, 2, 4, 7, 14, 28, 73, 101, 146, 202, 292, 404, 511, 707, 1022, 1414, 2044, 2828, 7373, 9883, 14746, 19766, 29492, 39532, 51611, 69181, 103222, 138362, 206444, 276724, 721459, 998183, 1442918, 1996366, 2885836, 3992732, 5050213, 6987281, 10100426, 13974562, 20200852, 27949124, 72867359, 145734718, 291469436, 510071513, 1020143026, 2040286052]

約数ペア:

[(1, 2040286052), (2, 1020143026), (4, 510071513), (7, 291469436), (14, 145734718), (28, 72867359), (73, 27949124), (101, 20200852), (146, 13974562), (202, 10100426), (292, 6987281), (404, 5050213), (511, 3992732), (707, 2885836), (1022, 1996366), (1414, 1442918), (2044, 998183), (2828, 721459), (7373, 276724), (9883, 206444), (14746, 138362), (19766, 103222), (29492, 69181), (39532, 51611)]