3920170192

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1622587}}^1$

素因数の和:1622746

約数の個数: 20

約数和(自身を含む): 7645634656

約数和(自身を除く): 3725464464

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 1622587, 3245174, 6490348, 12980696, 25961392, 245010637, 490021274, 980042548, 1960085096, 3920170192]

約数ペア:

[(1, 3920170192), (2, 1960085096), (4, 980042548), (8, 490021274), (16, 245010637), (151, 25961392), (302, 12980696), (604, 6490348), (1208, 3245174), (2416, 1622587)]