20195849838

素因数分解:

$2^1\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{2339107}}^1$

素因数の和:2340551

約数の個数: 16

約数和(自身を含む): 40419786240

約数和(自身を除く): 20223936402

約数列:

[1, 2, 3, 6, 1439, 2878, 4317, 8634, 2339107, 4678214, 7017321, 14034642, 3365974973, 6731949946, 10097924919, 20195849838]

約数ペア:

[(1, 20195849838), (2, 10097924919), (3, 6731949946), (6, 3365974973), (1439, 14034642), (2878, 7017321), (4317, 4678214), (8634, 2339107)]