1133676940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{119839}}^1$

素因数の和:119902

約数の個数: 48

約数和(自身を含む): 2657571840

約数和(自身を除く): 1523894900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 119839, 239678, 479356, 599195, 1198390, 1318229, 2396780, 2636458, 5153077, 5272916, 6591145, 10306154, 13182290, 20612308, 25765385, 26364580, 51530770, 56683847, 103061540, 113367694, 226735388, 283419235, 566838470, 1133676940]

約数ペア:

[(1, 1133676940), (2, 566838470), (4, 283419235), (5, 226735388), (10, 113367694), (11, 103061540), (20, 56683847), (22, 51530770), (43, 26364580), (44, 25765385), (55, 20612308), (86, 13182290), (110, 10306154), (172, 6591145), (215, 5272916), (220, 5153077), (430, 2636458), (473, 2396780), (860, 1318229), (946, 1198390), (1892, 599195), (2365, 479356), (4730, 239678), (9460, 119839)]