20185945503

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{36713}}^1\times {\mathrm{10781}}^1$

素因数の和:47514

約数の個数: 16

約数和(自身を含む): 28501225056

約数和(自身を除く): 8315279553

約数列:

[1, 3, 17, 51, 10781, 32343, 36713, 110139, 183277, 549831, 624121, 1872363, 395802853, 1187408559, 6728648501, 20185945503]

約数ペア:

[(1, 20185945503), (3, 6728648501), (17, 1187408559), (51, 395802853), (10781, 1872363), (32343, 624121), (36713, 549831), (110139, 183277)]