3313961680

素因数分解:

$2^4\times 5^1\times {\mathrm{41424521}}^1$

素因数の和:41424534

約数の個数: 20

約数和(自身を含む): 7704961092

約数和(自身を除く): 4390999412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 41424521, 82849042, 165698084, 207122605, 331396168, 414245210, 662792336, 828490420, 1656980840, 3313961680]

約数ペア:

[(1, 3313961680), (2, 1656980840), (4, 828490420), (5, 662792336), (8, 414245210), (10, 331396168), (16, 207122605), (20, 165698084), (40, 82849042), (80, 41424521)]