19731036792

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{7981811}}^1$

素因数の和:7981923

約数の個数: 32

約数和(自身を含む): 49806506880

約数和(自身を除く): 30075470088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 7981811, 15963622, 23945433, 31927244, 47890866, 63854488, 95781732, 191563464, 822126533, 1644253066, 2466379599, 3288506132, 4932759198, 6577012264, 9865518396, 19731036792]

約数ペア:

[(1, 19731036792), (2, 9865518396), (3, 6577012264), (4, 4932759198), (6, 3288506132), (8, 2466379599), (12, 1644253066), (24, 822126533), (103, 191563464), (206, 95781732), (309, 63854488), (412, 47890866), (618, 31927244), (824, 23945433), (1236, 15963622), (2472, 7981811)]