2480522096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11925587}}^1$

素因数の和:11925608

約数の個数: 20

約数和(自身を含む): 5175705192

約数和(自身を除く): 2695183096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11925587, 23851174, 47702348, 95404696, 155032631, 190809392, 310065262, 620130524, 1240261048, 2480522096]

約数ペア:

[(1, 2480522096), (2, 1240261048), (4, 620130524), (8, 310065262), (13, 190809392), (16, 155032631), (26, 95404696), (52, 47702348), (104, 23851174), (208, 11925587)]