19855791914

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24038489}}^1$

素因数の和:24038557

約数の個数: 16

約数和(自身を含む): 34615425600

約数和(自身を除く): 14759633686

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 24038489, 48076978, 168269423, 336538846, 1418270851, 2836541702, 9927895957, 19855791914]

約数ペア:

[(1, 19855791914), (2, 9927895957), (7, 2836541702), (14, 1418270851), (59, 336538846), (118, 168269423), (413, 48076978), (826, 24038489)]