20805364311

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{592391}}^1$

素因数の和:592926

約数の個数: 16

約数和(自身を含む): 29003512320

約数和(自身を除く): 8198148009

約数列:

[1, 3, 23, 69, 509, 1527, 11707, 35121, 592391, 1777173, 13624993, 40874979, 301527019, 904581057, 6935121437, 20805364311]

約数ペア:

[(1, 20805364311), (3, 6935121437), (23, 904581057), (69, 301527019), (509, 40874979), (1527, 13624993), (11707, 1777173), (35121, 592391)]