20199759646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1406081}}^1$

素因数の和:1406747

約数の個数: 16

約数和(自身を含む): 33104794608

約数和(自身を除く): 12905034962

約数列:

[1, 2, 11, 22, 653, 1306, 7183, 14366, 1406081, 2812162, 15466891, 30933782, 918170893, 1836341786, 10099879823, 20199759646]

約数ペア:

[(1, 20199759646), (2, 10099879823), (11, 1836341786), (22, 918170893), (653, 30933782), (1306, 15466891), (7183, 2812162), (14366, 1406081)]