2065041409

素因数分解:

${\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{601}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 2148321280

約数和(自身を除く): 83279871

約数列:

[1, 31, 271, 409, 601, 8401, 12679, 18631, 110839, 162871, 245809, 3436009, 5049001, 7620079, 66614239, 2065041409]

約数ペア:

[(1, 2065041409), (31, 66614239), (271, 7620079), (409, 5049001), (601, 3436009), (8401, 245809), (12679, 162871), (18631, 110839)]