19731098136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{871823}}^1$

素因数の和:871896

約数の個数: 64

約数和(自身を含む): 52727915520

約数和(自身を除く): 32996817384

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 943, 984, 1886, 2829, 3772, 5658, 7544, 11316, 22632, 871823, 1743646, 2615469, 3487292, 5230938, 6974584, 10461876, 20051929, 20923752, 35744743, 40103858, 60155787, 71489486, 80207716, 107234229, 120311574, 142978972, 160415432, 214468458, 240623148, 285957944, 428936916, 481246296, 822129089, 857873832, 1644258178, 2466387267, 3288516356, 4932774534, 6577032712, 9865549068, 19731098136]

約数ペア:

[(1, 19731098136), (2, 9865549068), (3, 6577032712), (4, 4932774534), (6, 3288516356), (8, 2466387267), (12, 1644258178), (23, 857873832), (24, 822129089), (41, 481246296), (46, 428936916), (69, 285957944), (82, 240623148), (92, 214468458), (123, 160415432), (138, 142978972), (164, 120311574), (184, 107234229), (246, 80207716), (276, 71489486), (328, 60155787), (492, 40103858), (552, 35744743), (943, 20923752), (984, 20051929), (1886, 10461876), (2829, 6974584), (3772, 5230938), (5658, 3487292), (7544, 2615469), (11316, 1743646), (22632, 871823)]