20219812416

素因数分解:

$2^6\times 3^2\times {\mathrm{35103841}}^1$

素因数の和:35103859

約数の個数: 42

約数和(自身を含む): 57956443142

約数和(自身を除く): 37736630726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35103841, 70207682, 105311523, 140415364, 210623046, 280830728, 315934569, 421246092, 561661456, 631869138, 842492184, 1123322912, 1263738276, 1684984368, 2246645824, 2527476552, 3369968736, 5054953104, 6739937472, 10109906208, 20219812416]

約数ペア:

[(1, 20219812416), (2, 10109906208), (3, 6739937472), (4, 5054953104), (6, 3369968736), (8, 2527476552), (9, 2246645824), (12, 1684984368), (16, 1263738276), (18, 1123322912), (24, 842492184), (32, 631869138), (36, 561661456), (48, 421246092), (64, 315934569), (72, 280830728), (96, 210623046), (144, 140415364), (192, 105311523), (288, 70207682), (576, 35103841)]