4985694992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{18329761}}^1$

素因数の和:18329786

約数の個数: 20

約数和(自身を含む): 10228007196

約数和(自身を除く): 5242312204

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 18329761, 36659522, 73319044, 146638088, 293276176, 311605937, 623211874, 1246423748, 2492847496, 4985694992]

約数ペア:

[(1, 4985694992), (2, 2492847496), (4, 1246423748), (8, 623211874), (16, 311605937), (17, 293276176), (34, 146638088), (68, 73319044), (136, 36659522), (272, 18329761)]