2047753654

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1\times {\mathrm{21317}}^1$

素因数の和:22479

約数の個数: 16

約数和(自身を含む): 3146025168

約数和(自身を除く): 1098271514

約数列:

[1, 2, 43, 86, 1117, 2234, 21317, 42634, 48031, 96062, 916631, 1833262, 23811089, 47622178, 1023876827, 2047753654]

約数ペア:

[(1, 2047753654), (2, 1023876827), (43, 47622178), (86, 23811089), (1117, 1833262), (2234, 916631), (21317, 96062), (42634, 48031)]