10199181808

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{719}}^1\times {\mathrm{12487}}^1$

素因数の和:13285

約数の個数: 40

約数和(自身を含む): 20068715520

約数和(自身を除く): 9869533712

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 719, 1136, 1438, 2876, 5752, 11504, 12487, 24974, 49948, 51049, 99896, 102098, 199792, 204196, 408392, 816784, 886577, 1773154, 3546308, 7092616, 8978153, 14185232, 17956306, 35912612, 71825224, 143650448, 637448863, 1274897726, 2549795452, 5099590904, 10199181808]

約数ペア:

[(1, 10199181808), (2, 5099590904), (4, 2549795452), (8, 1274897726), (16, 637448863), (71, 143650448), (142, 71825224), (284, 35912612), (568, 17956306), (719, 14185232), (1136, 8978153), (1438, 7092616), (2876, 3546308), (5752, 1773154), (11504, 886577), (12487, 816784), (24974, 408392), (49948, 204196), (51049, 199792), (99896, 102098)]