19581924

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70949}}^1$

素因数の和:70979

約数の個数: 24

約数和(自身を含む): 47678400

約数和(自身を除く): 28096476

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 70949, 141898, 212847, 283796, 425694, 851388, 1631827, 3263654, 4895481, 6527308, 9790962, 19581924]

約数ペア:

[(1, 19581924), (2, 9790962), (3, 6527308), (4, 4895481), (6, 3263654), (12, 1631827), (23, 851388), (46, 425694), (69, 283796), (92, 212847), (138, 141898), (276, 70949)]