20236860220

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1\times {\mathrm{6091}}^1$

素因数の和:6970

約数の個数: 48

約数和(自身を含む): 42727241088

約数和(自身を除く): 22490380868

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 587, 1132, 1174, 1415, 2348, 2830, 2935, 5660, 5870, 6091, 11740, 12182, 24364, 30455, 60910, 121820, 166121, 332242, 664484, 830605, 1661210, 1723753, 3322420, 3447506, 3575417, 6895012, 7150834, 8618765, 14301668, 17237530, 17877085, 34475060, 35754170, 71508340, 1011843011, 2023686022, 4047372044, 5059215055, 10118430110, 20236860220]

約数ペア:

[(1, 20236860220), (2, 10118430110), (4, 5059215055), (5, 4047372044), (10, 2023686022), (20, 1011843011), (283, 71508340), (566, 35754170), (587, 34475060), (1132, 17877085), (1174, 17237530), (1415, 14301668), (2348, 8618765), (2830, 7150834), (2935, 6895012), (5660, 3575417), (5870, 3447506), (6091, 3322420), (11740, 1723753), (12182, 1661210), (24364, 830605), (30455, 664484), (60910, 332242), (121820, 166121)]