20176983557

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{34703}}^1$

素因数の和:35224

約数の個数: 16

約数和(自身を含む): 21588664320

約数和(自身を除く): 1411680763

約数列:

[1, 19, 71, 431, 1349, 8189, 30601, 34703, 581419, 659357, 2463913, 14956993, 46814347, 284182867, 1061946503, 20176983557]

約数ペア:

[(1, 20176983557), (19, 1061946503), (71, 284182867), (431, 46814347), (1349, 14956993), (8189, 2463913), (30601, 659357), (34703, 581419)]