2018401414

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{40483}}^1$

素因数の和:40839

約数の個数: 16

約数和(自身を含む): 3070792368

約数和(自身を除く): 1052390954

約数列:

[1, 2, 97, 194, 257, 514, 24929, 40483, 49858, 80966, 3926851, 7853702, 10404131, 20808262, 1009200707, 2018401414]

約数ペア:

[(1, 2018401414), (2, 1009200707), (97, 20808262), (194, 10404131), (257, 7853702), (514, 3926851), (24929, 80966), (40483, 49858)]