20149867632

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{38083}}^1$

素因数の和:38318

約数の個数: 80

約数和(自身を含む): 53117735168

約数和(自身を除く): 32967867536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 151, 219, 292, 302, 438, 453, 584, 604, 876, 906, 1168, 1208, 1752, 1812, 2416, 3504, 3624, 7248, 11023, 22046, 33069, 38083, 44092, 66138, 76166, 88184, 114249, 132276, 152332, 176368, 228498, 264552, 304664, 456996, 529104, 609328, 913992, 1827984, 2780059, 5560118, 5750533, 8340177, 11120236, 11501066, 16680354, 17251599, 22240472, 23002132, 33360708, 34503198, 44480944, 46004264, 66721416, 69006396, 92008528, 133442832, 138012792, 276025584, 419788909, 839577818, 1259366727, 1679155636, 2518733454, 3358311272, 5037466908, 6716622544, 10074933816, 20149867632]

約数ペア:

[(1, 20149867632), (2, 10074933816), (3, 6716622544), (4, 5037466908), (6, 3358311272), (8, 2518733454), (12, 1679155636), (16, 1259366727), (24, 839577818), (48, 419788909), (73, 276025584), (146, 138012792), (151, 133442832), (219, 92008528), (292, 69006396), (302, 66721416), (438, 46004264), (453, 44480944), (584, 34503198), (604, 33360708), (876, 23002132), (906, 22240472), (1168, 17251599), (1208, 16680354), (1752, 11501066), (1812, 11120236), (2416, 8340177), (3504, 5750533), (3624, 5560118), (7248, 2780059), (11023, 1827984), (22046, 913992), (33069, 609328), (38083, 529104), (44092, 456996), (66138, 304664), (76166, 264552), (88184, 228498), (114249, 176368), (132276, 152332)]