20145403301

素因数分解:

${\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1\times {\mathrm{1327}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 20469792000

約数和(自身を除く): 324388699

約数列:

[1, 139, 149, 733, 1327, 20711, 101887, 109217, 184453, 197723, 972691, 15181163, 27483497, 135204049, 144930959, 20145403301]

約数ペア:

[(1, 20145403301), (139, 144930959), (149, 135204049), (733, 27483497), (1327, 15181163), (20711, 972691), (101887, 197723), (109217, 184453)]