2079239864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{540343}}^1$

素因数の和:540399

約数の個数: 32

約数和(自身を含む): 4311945120

約数和(自身を除く): 2232705256

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 540343, 1080686, 2161372, 4322744, 7024459, 14048918, 19992691, 28097836, 39985382, 56195672, 79970764, 159941528, 259904983, 519809966, 1039619932, 2079239864]

約数ペア:

[(1, 2079239864), (2, 1039619932), (4, 519809966), (8, 259904983), (13, 159941528), (26, 79970764), (37, 56195672), (52, 39985382), (74, 28097836), (104, 19992691), (148, 14048918), (296, 7024459), (481, 4322744), (962, 2161372), (1924, 1080686), (3848, 540343)]