2054332592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 4583612880

約数和(自身を除く): 2529280288

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 109, 152, 208, 218, 247, 251, 304, 361, 436, 494, 502, 722, 872, 988, 1004, 1417, 1444, 1744, 1976, 2008, 2071, 2834, 2888, 3263, 3952, 4016, 4142, 4693, 4769, 5668, 5776, 6526, 8284, 9386, 9538, 11336, 13052, 16568, 18772, 19076, 22672, 26104, 26923, 27359, 33136, 37544, 38152, 39349, 52208, 53846, 54718, 61997, 75088, 76304, 78698, 90611, 107692, 109436, 123994, 157396, 181222, 215384, 218872, 247988, 314792, 355667, 362444, 430768, 437744, 495976, 511537, 519821, 629584, 711334, 724888, 991952, 1023074, 1039642, 1177943, 1422668, 1449776, 2046148, 2079284, 2355886, 2845336, 4092296, 4158568, 4711772, 5690672, 6757673, 8184592, 8317136, 9423544, 9876599, 13515346, 18847088, 19753198, 27030692, 39506396, 54061384, 79012792, 108122768, 128395787, 158025584, 256791574, 513583148, 1027166296, 2054332592]

約数ペア:

[(1, 2054332592), (2, 1027166296), (4, 513583148), (8, 256791574), (13, 158025584), (16, 128395787), (19, 108122768), (26, 79012792), (38, 54061384), (52, 39506396), (76, 27030692), (104, 19753198), (109, 18847088), (152, 13515346), (208, 9876599), (218, 9423544), (247, 8317136), (251, 8184592), (304, 6757673), (361, 5690672), (436, 4711772), (494, 4158568), (502, 4092296), (722, 2845336), (872, 2355886), (988, 2079284), (1004, 2046148), (1417, 1449776), (1444, 1422668), (1744, 1177943), (1976, 1039642), (2008, 1023074), (2071, 991952), (2834, 724888), (2888, 711334), (3263, 629584), (3952, 519821), (4016, 511537), (4142, 495976), (4693, 437744), (4769, 430768), (5668, 362444), (5776, 355667), (6526, 314792), (8284, 247988), (9386, 218872), (9538, 215384), (11336, 181222), (13052, 157396), (16568, 123994), (18772, 109436), (19076, 107692), (22672, 90611), (26104, 78698), (26923, 76304), (27359, 75088), (33136, 61997), (37544, 54718), (38152, 53846), (39349, 52208)]