18565595147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1637}}^1\times {\mathrm{1949}}^1$

素因数の和:3643

約数の個数: 24

約数和(自身を含む): 21196047600

約数和(自身を除く): 2630452453

約数列:

[1, 11, 23, 253, 529, 1637, 1949, 5819, 18007, 21439, 37651, 44827, 414161, 493097, 865973, 1031021, 3190513, 9525703, 11341231, 35095643, 73381799, 807199789, 1687781377, 18565595147]

約数ペア:

[(1, 18565595147), (11, 1687781377), (23, 807199789), (253, 73381799), (529, 35095643), (1637, 11341231), (1949, 9525703), (5819, 3190513), (18007, 1031021), (21439, 865973), (37651, 493097), (44827, 414161)]