1191748580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5417039}}^1$

素因数の和:5417059

約数の個数: 24

約数和(自身を含む): 2730188160

約数和(自身を除く): 1538439580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5417039, 10834078, 21668156, 27085195, 54170390, 59587429, 108340780, 119174858, 238349716, 297937145, 595874290, 1191748580]

約数ペア:

[(1, 1191748580), (2, 595874290), (4, 297937145), (5, 238349716), (10, 119174858), (11, 108340780), (20, 59587429), (22, 54170390), (44, 27085195), (55, 21668156), (110, 10834078), (220, 5417039)]