1125182014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 2030469120

約数和(自身を除く): 905287106

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 71, 142, 209, 341, 418, 589, 682, 781, 1178, 1223, 1349, 1562, 2201, 2446, 2698, 4402, 6479, 12958, 13453, 14839, 23237, 24211, 26906, 29678, 37913, 41819, 46474, 48422, 75826, 83638, 86833, 173666, 255607, 417043, 460009, 511214, 720347, 834086, 920018, 955163, 1440694, 1649827, 1910326, 2691823, 3299654, 5383646, 7923817, 15847634, 18148097, 29610053, 36296194, 51144637, 59220106, 102289274, 562591007, 1125182014]

約数ペア:

[(1, 1125182014), (2, 562591007), (11, 102289274), (19, 59220106), (22, 51144637), (31, 36296194), (38, 29610053), (62, 18148097), (71, 15847634), (142, 7923817), (209, 5383646), (341, 3299654), (418, 2691823), (589, 1910326), (682, 1649827), (781, 1440694), (1178, 955163), (1223, 920018), (1349, 834086), (1562, 720347), (2201, 511214), (2446, 460009), (2698, 417043), (4402, 255607), (6479, 173666), (12958, 86833), (13453, 83638), (14839, 75826), (23237, 48422), (24211, 46474), (26906, 41819), (29678, 37913)]