20236799996

素因数分解:

$2^2\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{590959}}^1$

素因数の和:592193

約数の個数: 24

約数和(自身を含む): 40506762240

約数和(自身を除く): 20269962244

約数列:

[1, 2, 4, 7, 14, 28, 1223, 2446, 4892, 8561, 17122, 34244, 590959, 1181918, 2363836, 4136713, 8273426, 16546852, 722742857, 1445485714, 2890971428, 5059199999, 10118399998, 20236799996]

約数ペア:

[(1, 20236799996), (2, 10118399998), (4, 5059199999), (7, 2890971428), (14, 1445485714), (28, 722742857), (1223, 16546852), (2446, 8273426), (4892, 4136713), (8561, 2363836), (17122, 1181918), (34244, 590959)]