2015881276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{7321}}^1$

素因数の和:7462

約数の個数: 48

約数和(自身を含む): 3823138368

約数和(自身を除く): 1807257092

約数列:

[1, 2, 4, 23, 41, 46, 73, 82, 92, 146, 164, 292, 943, 1679, 1886, 2993, 3358, 3772, 5986, 6716, 7321, 11972, 14642, 29284, 68839, 137678, 168383, 275356, 300161, 336766, 534433, 600322, 673532, 1068866, 1200644, 2137732, 6903703, 12291959, 13807406, 21911753, 24583918, 27614812, 43823506, 49167836, 87647012, 503970319, 1007940638, 2015881276]

約数ペア:

[(1, 2015881276), (2, 1007940638), (4, 503970319), (23, 87647012), (41, 49167836), (46, 43823506), (73, 27614812), (82, 24583918), (92, 21911753), (146, 13807406), (164, 12291959), (292, 6903703), (943, 2137732), (1679, 1200644), (1886, 1068866), (2993, 673532), (3358, 600322), (3772, 534433), (5986, 336766), (6716, 300161), (7321, 275356), (11972, 168383), (14642, 137678), (29284, 68839)]