2017805947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1\times {\mathrm{1523}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 2149205760

約数和(自身を除く): 131399813

約数列:

[1, 19, 103, 677, 1523, 1957, 12863, 28937, 69731, 156869, 1031071, 1324889, 2980511, 19590349, 106200313, 2017805947]

約数ペア:

[(1, 2017805947), (19, 106200313), (103, 19590349), (677, 2980511), (1523, 1324889), (1957, 1031071), (12863, 156869), (28937, 69731)]