20187106802

素因数分解:

$2^1\times {\mathrm{751}}^1\times {\mathrm{773}}^1\times {\mathrm{17387}}^1$

素因数の和:18913

約数の個数: 16

約数和(自身を含む): 30361951872

約数和(自身を除く): 10174845070

約数列:

[1, 2, 751, 773, 1502, 1546, 17387, 34774, 580523, 1161046, 13057637, 13440151, 26115274, 26880302, 10093553401, 20187106802]

約数ペア:

[(1, 20187106802), (2, 10093553401), (751, 26880302), (773, 26115274), (1502, 13440151), (1546, 13057637), (17387, 1161046), (34774, 580523)]