20172458213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11777}}^1\times {\mathrm{5303}}^1$

素因数の和:17116

約数の個数: 16

約数和(自身を含む): 22489384320

約数和(自身を除く): 2316926107

約数列:

[1, 17, 19, 323, 5303, 11777, 90151, 100757, 200209, 223763, 1712869, 3803971, 62453431, 1061708327, 1186615189, 20172458213]

約数ペア:

[(1, 20172458213), (17, 1186615189), (19, 1061708327), (323, 62453431), (5303, 3803971), (11777, 1712869), (90151, 223763), (100757, 200209)]