241483820

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{24793}}^1$

素因数の和:25289

約数の個数: 24

約数和(自身を含む): 508177824

約数和(自身を除く): 266694004

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 9740, 24793, 49586, 99172, 123965, 247930, 495860, 12074191, 24148382, 48296764, 60370955, 120741910, 241483820]

約数ペア:

[(1, 241483820), (2, 120741910), (4, 60370955), (5, 48296764), (10, 24148382), (20, 12074191), (487, 495860), (974, 247930), (1948, 123965), (2435, 99172), (4870, 49586), (9740, 24793)]