20154568753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{52489}}^1$

素因数の和:53088

約数の個数: 16

約数和(自身を含む): 22358220480

約数和(自身を除く): 2203651727

約数列:

[1, 11, 67, 521, 737, 5731, 34907, 52489, 383977, 577379, 3516763, 27346769, 38684393, 300814459, 1832233523, 20154568753]

約数ペア:

[(1, 20154568753), (11, 1832233523), (67, 300814459), (521, 38684393), (737, 27346769), (5731, 3516763), (34907, 577379), (52489, 383977)]