2021061198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4634

約数の個数: 96

約数和(自身を含む): 4808712960

約数和(自身を除く): 2787651762

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 169, 247, 299, 338, 437, 494, 507, 598, 741, 874, 897, 1014, 1311, 1482, 1794, 2622, 3211, 3887, 4561, 5681, 6422, 7774, 9122, 9633, 11362, 11661, 13683, 17043, 19266, 23322, 27366, 34086, 59293, 73853, 86659, 104903, 118586, 147706, 173318, 177879, 209806, 221559, 259977, 314709, 355758, 443118, 519954, 629418, 770809, 1126567, 1363739, 1541618, 1993157, 2253134, 2312427, 2727478, 3379701, 3986314, 4091217, 4624854, 5979471, 6759402, 8182434, 11958942, 14645371, 17728607, 25911041, 29290742, 35457214, 43936113, 51822082, 53185821, 77733123, 87872226, 106371642, 155466246, 336843533, 673687066, 1010530599, 2021061198]

約数ペア:

[(1, 2021061198), (2, 1010530599), (3, 673687066), (6, 336843533), (13, 155466246), (19, 106371642), (23, 87872226), (26, 77733123), (38, 53185821), (39, 51822082), (46, 43936113), (57, 35457214), (69, 29290742), (78, 25911041), (114, 17728607), (138, 14645371), (169, 11958942), (247, 8182434), (299, 6759402), (338, 5979471), (437, 4624854), (494, 4091217), (507, 3986314), (598, 3379701), (741, 2727478), (874, 2312427), (897, 2253134), (1014, 1993157), (1311, 1541618), (1482, 1363739), (1794, 1126567), (2622, 770809), (3211, 629418), (3887, 519954), (4561, 443118), (5681, 355758), (6422, 314709), (7774, 259977), (9122, 221559), (9633, 209806), (11362, 177879), (11661, 173318), (13683, 147706), (17043, 118586), (19266, 104903), (23322, 86659), (27366, 73853), (34086, 59293)]