20083735148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1\times {\mathrm{9199}}^1$

素因数の和:10494

約数の個数: 48

約数和(自身を含む): 38640000000

約数和(自身を除く): 18556264852

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1249, 1748, 2498, 4996, 9199, 18398, 23731, 28727, 36796, 47462, 57454, 94924, 114908, 174781, 211577, 349562, 423154, 545813, 699124, 846308, 1091626, 2183252, 4019963, 8039926, 11489551, 16079852, 22979102, 45958204, 218301469, 264259673, 436602938, 528519346, 873205876, 1057038692, 5020933787, 10041867574, 20083735148]

約数ペア:

[(1, 20083735148), (2, 10041867574), (4, 5020933787), (19, 1057038692), (23, 873205876), (38, 528519346), (46, 436602938), (76, 264259673), (92, 218301469), (437, 45958204), (874, 22979102), (1249, 16079852), (1748, 11489551), (2498, 8039926), (4996, 4019963), (9199, 2183252), (18398, 1091626), (23731, 846308), (28727, 699124), (36796, 545813), (47462, 423154), (57454, 349562), (94924, 211577), (114908, 174781)]