20073368322

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{842923}}^1$

素因数の和:842954

約数の個数: 72

約数和(自身を含む): 52466961456

約数和(自身を除く): 32393593134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 7938, 11907, 23814, 842923, 1685846, 2528769, 5057538, 5900461, 7586307, 11800922, 15172614, 17701383, 22758921, 35402766, 41303227, 45517842, 53104149, 68276763, 82606454, 106208298, 123909681, 136553526, 159312447, 204830289, 247819362, 318624894, 371729043, 409660578, 477937341, 743458086, 955874682, 1115187129, 1433812023, 2230374258, 2867624046, 3345561387, 6691122774, 10036684161, 20073368322]

約数ペア:

[(1, 20073368322), (2, 10036684161), (3, 6691122774), (6, 3345561387), (7, 2867624046), (9, 2230374258), (14, 1433812023), (18, 1115187129), (21, 955874682), (27, 743458086), (42, 477937341), (49, 409660578), (54, 371729043), (63, 318624894), (81, 247819362), (98, 204830289), (126, 159312447), (147, 136553526), (162, 123909681), (189, 106208298), (243, 82606454), (294, 68276763), (378, 53104149), (441, 45517842), (486, 41303227), (567, 35402766), (882, 22758921), (1134, 17701383), (1323, 15172614), (1701, 11800922), (2646, 7586307), (3402, 5900461), (3969, 5057538), (7938, 2528769), (11907, 1685846), (23814, 842923)]