3313921040

素因数分解:

$2^4\times 5^1\times {\mathrm{41424013}}^1$

素因数の和:41424026

約数の個数: 20

約数和(自身を含む): 7704866604

約数和(自身を除く): 4390945564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 41424013, 82848026, 165696052, 207120065, 331392104, 414240130, 662784208, 828480260, 1656960520, 3313921040]

約数ペア:

[(1, 3313921040), (2, 1656960520), (4, 828480260), (5, 662784208), (8, 414240130), (10, 331392104), (16, 207120065), (20, 165696052), (40, 82848026), (80, 41424013)]