20162804078

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{797}}^2$

素因数の和:1924

約数の個数: 24

約数和(自身を含む): 30909940200

約数和(自身を除く): 10747136122

約数列:

[1, 2, 59, 118, 269, 538, 797, 1594, 15871, 31742, 47023, 94046, 214393, 428786, 635209, 1270418, 12649187, 25298374, 37477331, 74954662, 170871221, 341742442, 10081402039, 20162804078]

約数ペア:

[(1, 20162804078), (2, 10081402039), (59, 341742442), (118, 170871221), (269, 74954662), (538, 37477331), (797, 25298374), (1594, 12649187), (15871, 1270418), (31742, 635209), (47023, 428786), (94046, 214393)]