20163368376

素因数分解:

$2^3\times 3^2\times {\mathrm{280046783}}^1$

素因数の和:280046795

約数の個数: 24

約数和(自身を含む): 54609122880

約数和(自身を除く): 34445754504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280046783, 560093566, 840140349, 1120187132, 1680280698, 2240374264, 2520421047, 3360561396, 5040842094, 6721122792, 10081684188, 20163368376]

約数ペア:

[(1, 20163368376), (2, 10081684188), (3, 6721122792), (4, 5040842094), (6, 3360561396), (8, 2520421047), (9, 2240374264), (12, 1680280698), (18, 1120187132), (24, 840140349), (36, 560093566), (72, 280046783)]