20173473358

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{229981}}^1$

素因数の和:230763

約数の個数: 16

約数和(自身を含む): 30799189440

約数和(自身を除く): 10625716082

約数列:

[1, 2, 61, 122, 719, 1438, 43859, 87718, 229981, 459962, 14028841, 28057682, 165356339, 330712678, 10086736679, 20173473358]

約数ペア:

[(1, 20173473358), (2, 10086736679), (61, 330712678), (122, 165356339), (719, 28057682), (1438, 14028841), (43859, 459962), (87718, 229981)]