1804971509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1\times {\mathrm{971}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 1980827136

約数和(自身を除く): 175855627

約数列:

[1, 11, 347, 487, 971, 3817, 5357, 10681, 168989, 336937, 472877, 1858879, 3706307, 5201647, 164088319, 1804971509]

約数ペア:

[(1, 1804971509), (11, 164088319), (347, 5201647), (487, 3706307), (971, 1858879), (3817, 472877), (5357, 336937), (10681, 168989)]