2016119728

素因数分解:

$2^4\times 7^1\times {\mathrm{18001069}}^1$

素因数の和:18001084

約数の個数: 20

約数和(自身を含む): 4464265360

約数和(自身を除く): 2448145632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18001069, 36002138, 72004276, 126007483, 144008552, 252014966, 288017104, 504029932, 1008059864, 2016119728]

約数ペア:

[(1, 2016119728), (2, 1008059864), (4, 504029932), (7, 288017104), (8, 252014966), (14, 144008552), (16, 126007483), (28, 72004276), (56, 36002138), (112, 18001069)]