201713035564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1253717}}^1$

素因数の和:1253842

約数の個数: 48

約数和(自身を含む): 389655554400

約数和(自身を除く): 187942518836

約数列:

[1, 2, 4, 19, 29, 38, 58, 73, 76, 116, 146, 292, 551, 1102, 1387, 2117, 2204, 2774, 4234, 5548, 8468, 40223, 80446, 160892, 1253717, 2507434, 5014868, 23820623, 36357793, 47641246, 72715586, 91521341, 95282492, 145431172, 183042682, 366085364, 690798067, 1381596134, 1738905479, 2654118889, 2763192268, 3477810958, 5308237778, 6955621916, 10616475556, 50428258891, 100856517782, 201713035564]

約数ペア:

[(1, 201713035564), (2, 100856517782), (4, 50428258891), (19, 10616475556), (29, 6955621916), (38, 5308237778), (58, 3477810958), (73, 2763192268), (76, 2654118889), (116, 1738905479), (146, 1381596134), (292, 690798067), (551, 366085364), (1102, 183042682), (1387, 145431172), (2117, 95282492), (2204, 91521341), (2774, 72715586), (4234, 47641246), (5548, 36357793), (8468, 23820623), (40223, 5014868), (80446, 2507434), (160892, 1253717)]