2053287551

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{38459}}^1$

素因数の和:38758

約数の個数: 16

約数和(自身を含む): 2436825600

約数和(自身を除く): 383538049

約数列:

[1, 7, 29, 203, 263, 1841, 7627, 38459, 53389, 269213, 1115311, 7807177, 10114717, 70803019, 293326793, 2053287551]

約数ペア:

[(1, 2053287551), (7, 293326793), (29, 70803019), (203, 10114717), (263, 7807177), (1841, 1115311), (7627, 269213), (38459, 53389)]