201217135094

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{5584091}}^1$

素因数の和:5584555

約数の個数: 16

約数和(自身を含む): 309582060480

約数和(自身を除く): 108364925386

約数列:

[1, 2, 43, 86, 419, 838, 18017, 36034, 5584091, 11168182, 240115913, 480231826, 2339734129, 4679468258, 100608567547, 201217135094]

約数ペア:

[(1, 201217135094), (2, 100608567547), (43, 4679468258), (86, 2339734129), (419, 480231826), (838, 240115913), (18017, 11168182), (36034, 5584091)]