2013114983060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{4534247}}^1$

素因数の和:4534616

約数の個数: 48

約数和(自身を含む): 4296290664960

約数和(自身を除く): 2283175681900

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 281, 316, 395, 562, 790, 1124, 1405, 1580, 2810, 5620, 22199, 44398, 88796, 110995, 221990, 443980, 4534247, 9068494, 18136988, 22671235, 45342470, 90684940, 358205513, 716411026, 1274123407, 1432822052, 1791027565, 2548246814, 3582055130, 5096493628, 6370617035, 7164110260, 12741234070, 25482468140, 100655749153, 201311498306, 402622996612, 503278745765, 1006557491530, 2013114983060]

約数ペア:

[(1, 2013114983060), (2, 1006557491530), (4, 503278745765), (5, 402622996612), (10, 201311498306), (20, 100655749153), (79, 25482468140), (158, 12741234070), (281, 7164110260), (316, 6370617035), (395, 5096493628), (562, 3582055130), (790, 2548246814), (1124, 1791027565), (1405, 1432822052), (1580, 1274123407), (2810, 716411026), (5620, 358205513), (22199, 90684940), (44398, 45342470), (88796, 22671235), (110995, 18136988), (221990, 9068494), (443980, 4534247)]