1949206504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{96419}}^1$

素因数の和:96470

約数の個数: 48

約数和(自身を含む): 4408322400

約数和(自身を除く): 2459115896

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 5054, 10108, 20216, 96419, 192838, 385676, 674933, 771352, 1349866, 1831961, 2699732, 3663922, 5399464, 7327844, 12823727, 14655688, 25647454, 34807259, 51294908, 69614518, 102589816, 139229036, 243650813, 278458072, 487301626, 974603252, 1949206504]

約数ペア:

[(1, 1949206504), (2, 974603252), (4, 487301626), (7, 278458072), (8, 243650813), (14, 139229036), (19, 102589816), (28, 69614518), (38, 51294908), (56, 34807259), (76, 25647454), (133, 14655688), (152, 12823727), (266, 7327844), (361, 5399464), (532, 3663922), (722, 2699732), (1064, 1831961), (1444, 1349866), (2527, 771352), (2888, 674933), (5054, 385676), (10108, 192838), (20216, 96419)]