97443860

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{9923}}^1$

素因数の和:10423

約数の個数: 24

約数和(自身を含む): 205069536

約数和(自身を除く): 107625676

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 9820, 9923, 19846, 39692, 49615, 99230, 198460, 4872193, 9744386, 19488772, 24360965, 48721930, 97443860]

約数ペア:

[(1, 97443860), (2, 48721930), (4, 24360965), (5, 19488772), (10, 9744386), (20, 4872193), (491, 198460), (982, 99230), (1964, 49615), (2455, 39692), (4910, 19846), (9820, 9923)]