19002078228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5260819}}^1$

素因数の和:5260876

約数の個数: 48

約数和(自身を含む): 51850641920

約数和(自身を除く): 32848563692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 5260819, 10521638, 15782457, 21043276, 31564914, 36825733, 63129828, 73651466, 110477199, 147302932, 220954398, 226215217, 441908796, 452430434, 678645651, 904860868, 1357291302, 1583506519, 2714582604, 3167013038, 4750519557, 6334026076, 9501039114, 19002078228]

約数ペア:

[(1, 19002078228), (2, 9501039114), (3, 6334026076), (4, 4750519557), (6, 3167013038), (7, 2714582604), (12, 1583506519), (14, 1357291302), (21, 904860868), (28, 678645651), (42, 452430434), (43, 441908796), (84, 226215217), (86, 220954398), (129, 147302932), (172, 110477199), (258, 73651466), (301, 63129828), (516, 36825733), (602, 31564914), (903, 21043276), (1204, 15782457), (1806, 10521638), (3612, 5260819)]