3177386480

素因数分解:

$2^4\times 5^1\times {\mathrm{39717331}}^1$

素因数の和:39717344

約数の個数: 20

約数和(自身を含む): 7387423752

約数和(自身を除く): 4210037272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 39717331, 79434662, 158869324, 198586655, 317738648, 397173310, 635477296, 794346620, 1588693240, 3177386480]

約数ペア:

[(1, 3177386480), (2, 1588693240), (4, 794346620), (5, 635477296), (8, 397173310), (10, 317738648), (16, 198586655), (20, 158869324), (40, 79434662), (80, 39717331)]