20072113334

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2237}}^1\times {\mathrm{7043}}^1$

素因数の和:9309

約数の個数: 48

約数和(自身を含む): 37740145968

約数和(自身を除く): 17668032634

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 2237, 4474, 7043, 14086, 15659, 29081, 31318, 49301, 58162, 91559, 98602, 109613, 183118, 203567, 219226, 345107, 407134, 640913, 690214, 1281826, 1424969, 2849938, 4486391, 8972782, 15755191, 31510382, 110286337, 204817483, 220572674, 409634966, 772004359, 1433722381, 1544008718, 2867444762, 10036056667, 20072113334]

約数ペア:

[(1, 20072113334), (2, 10036056667), (7, 2867444762), (13, 1544008718), (14, 1433722381), (26, 772004359), (49, 409634966), (91, 220572674), (98, 204817483), (182, 110286337), (637, 31510382), (1274, 15755191), (2237, 8972782), (4474, 4486391), (7043, 2849938), (14086, 1424969), (15659, 1281826), (29081, 690214), (31318, 640913), (49301, 407134), (58162, 345107), (91559, 219226), (98602, 203567), (109613, 183118)]