201710981804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{863}}^1\times {\mathrm{5419}}^1$

素因数の和:6590

約数の個数: 48

約数和(自身を含む): 363466414080

約数和(自身を除く): 161755432276

約数列:

[1, 2, 4, 41, 82, 164, 263, 526, 863, 1052, 1726, 3452, 5419, 10783, 10838, 21566, 21676, 35383, 43132, 70766, 141532, 222179, 226969, 444358, 453938, 888716, 907876, 1425197, 2850394, 4676597, 5700788, 9305729, 9353194, 18611458, 18706388, 37222916, 58433077, 116866154, 191740477, 233732308, 383480954, 766961908, 1229945011, 2459890022, 4919780044, 50427745451, 100855490902, 201710981804]

約数ペア:

[(1, 201710981804), (2, 100855490902), (4, 50427745451), (41, 4919780044), (82, 2459890022), (164, 1229945011), (263, 766961908), (526, 383480954), (863, 233732308), (1052, 191740477), (1726, 116866154), (3452, 58433077), (5419, 37222916), (10783, 18706388), (10838, 18611458), (21566, 9353194), (21676, 9305729), (35383, 5700788), (43132, 4676597), (70766, 2850394), (141532, 1425197), (222179, 907876), (226969, 888716), (444358, 453938)]