2019950814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1301}}^1\times {\mathrm{5281}}^1$

素因数の和:6601

約数の個数: 48

約数和(自身を含む): 4703980176

約数和(自身を除く): 2684029362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1301, 2602, 3903, 5281, 7806, 9107, 10562, 15843, 18214, 27321, 31686, 36967, 54642, 63749, 73934, 110901, 127498, 191247, 221802, 258769, 382494, 517538, 776307, 1552614, 6870581, 13741162, 20611743, 41223486, 48094067, 96188134, 144282201, 288564402, 336658469, 673316938, 1009975407, 2019950814]

約数ペア:

[(1, 2019950814), (2, 1009975407), (3, 673316938), (6, 336658469), (7, 288564402), (14, 144282201), (21, 96188134), (42, 48094067), (49, 41223486), (98, 20611743), (147, 13741162), (294, 6870581), (1301, 1552614), (2602, 776307), (3903, 517538), (5281, 382494), (7806, 258769), (9107, 221802), (10562, 191247), (15843, 127498), (18214, 110901), (27321, 73934), (31686, 63749), (36967, 54642)]