20174766609

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{1871}}^1\times {\mathrm{12437}}^1$

素因数の和:14345

約数の個数: 24

約数和(自身を含む): 28592673408

約数和(自身を除く): 8417906799

約数列:

[1, 3, 17, 51, 289, 867, 1871, 5613, 12437, 31807, 37311, 95421, 211429, 540719, 634287, 1622157, 3594293, 10782879, 23269627, 69808881, 395583659, 1186750977, 6724922203, 20174766609]

約数ペア:

[(1, 20174766609), (3, 6724922203), (17, 1186750977), (51, 395583659), (289, 69808881), (867, 23269627), (1871, 10782879), (5613, 3594293), (12437, 1622157), (31807, 634287), (37311, 540719), (95421, 211429)]