2892471118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1\times {\mathrm{971}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 4604480640

約数和(自身を除く): 1712009522

約数列:

[1, 2, 19, 38, 277, 283, 554, 566, 971, 1942, 5263, 5377, 10526, 10754, 18449, 36898, 78391, 156782, 268967, 274793, 537934, 549586, 1489429, 2978858, 5110373, 5221067, 10220746, 10442134, 76117661, 152235322, 1446235559, 2892471118]

約数ペア:

[(1, 2892471118), (2, 1446235559), (19, 152235322), (38, 76117661), (277, 10442134), (283, 10220746), (554, 5221067), (566, 5110373), (971, 2978858), (1942, 1489429), (5263, 549586), (5377, 537934), (10526, 274793), (10754, 268967), (18449, 156782), (36898, 78391)]