20173814934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{35977}}^1$

素因数の和:36094

約数の個数: 96

約数和(自身を含む): 50564920320

約数和(自身を除く): 30391105386

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 169, 182, 237, 273, 338, 474, 507, 546, 553, 1014, 1027, 1106, 1183, 1659, 2054, 2366, 3081, 3318, 3549, 6162, 7098, 7189, 13351, 14378, 21567, 26702, 35977, 40053, 43134, 71954, 80106, 93457, 107931, 186914, 215862, 251839, 280371, 467701, 503678, 560742, 755517, 935402, 1403103, 1511034, 2806206, 2842183, 3273907, 5684366, 6080113, 6547814, 8526549, 9821721, 12160226, 17053098, 18240339, 19643442, 19895281, 36480678, 36948379, 39790562, 42560791, 59685843, 73896758, 85121582, 110845137, 119371686, 127682373, 221690274, 255364746, 258638653, 480328927, 517277306, 775915959, 960657854, 1440986781, 1551831918, 2881973562, 3362302489, 6724604978, 10086907467, 20173814934]

約数ペア:

[(1, 20173814934), (2, 10086907467), (3, 6724604978), (6, 3362302489), (7, 2881973562), (13, 1551831918), (14, 1440986781), (21, 960657854), (26, 775915959), (39, 517277306), (42, 480328927), (78, 258638653), (79, 255364746), (91, 221690274), (158, 127682373), (169, 119371686), (182, 110845137), (237, 85121582), (273, 73896758), (338, 59685843), (474, 42560791), (507, 39790562), (546, 36948379), (553, 36480678), (1014, 19895281), (1027, 19643442), (1106, 18240339), (1183, 17053098), (1659, 12160226), (2054, 9821721), (2366, 8526549), (3081, 6547814), (3318, 6080113), (3549, 5684366), (6162, 3273907), (7098, 2842183), (7189, 2806206), (13351, 1511034), (14378, 1403103), (21567, 935402), (26702, 755517), (35977, 560742), (40053, 503678), (43134, 467701), (71954, 280371), (80106, 251839), (93457, 215862), (107931, 186914)]