20199555854

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6657731}}^1$

素因数の和:6657811

約数の個数: 16

約数和(自身を含む): 31877220816

約数和(自身を除く): 11677664962

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 6657731, 13315462, 246336047, 272966971, 492672094, 545933942, 10099777927, 20199555854]

約数ペア:

[(1, 20199555854), (2, 10099777927), (37, 545933942), (41, 492672094), (74, 272966971), (82, 246336047), (1517, 13315462), (3034, 6657731)]