11131661560

素因数分解:

$2^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{241363}}^1$

素因数の和:242527

約数の個数: 32

約数和(自身を含む): 25068065040

約数和(自身を除く): 13936403480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1153, 2306, 4612, 5765, 9224, 11530, 23060, 46120, 241363, 482726, 965452, 1206815, 1930904, 2413630, 4827260, 9654520, 278291539, 556583078, 1113166156, 1391457695, 2226332312, 2782915390, 5565830780, 11131661560]

約数ペア:

[(1, 11131661560), (2, 5565830780), (4, 2782915390), (5, 2226332312), (8, 1391457695), (10, 1113166156), (20, 556583078), (40, 278291539), (1153, 9654520), (2306, 4827260), (4612, 2413630), (5765, 1930904), (9224, 1206815), (11530, 965452), (23060, 482726), (46120, 241363)]