20824432934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{16487}}^1$

素因数の和:17324

約数の個数: 32

約数和(自身を含む): 33690919680

約数和(自身を除く): 12866486746

約数列:

[1, 2, 19, 38, 43, 86, 773, 817, 1546, 1634, 14687, 16487, 29374, 32974, 33239, 66478, 313253, 626506, 631541, 708941, 1263082, 1417882, 12744451, 13469879, 25488902, 26939758, 242144569, 484289138, 548011393, 1096022786, 10412216467, 20824432934]

約数ペア:

[(1, 20824432934), (2, 10412216467), (19, 1096022786), (38, 548011393), (43, 484289138), (86, 242144569), (773, 26939758), (817, 25488902), (1546, 13469879), (1634, 12744451), (14687, 1417882), (16487, 1263082), (29374, 708941), (32974, 631541), (33239, 626506), (66478, 313253)]