54203420

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4027}}^1$

素因数の和:4709

約数の個数: 24

約数和(自身を含む): 114024624

約数和(自身を除く): 59821204

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 2692, 3365, 4027, 6730, 8054, 13460, 16108, 20135, 40270, 80540, 2710171, 5420342, 10840684, 13550855, 27101710, 54203420]

約数ペア:

[(1, 54203420), (2, 27101710), (4, 13550855), (5, 10840684), (10, 5420342), (20, 2710171), (673, 80540), (1346, 40270), (2692, 20135), (3365, 16108), (4027, 13460), (6730, 8054)]