2019490869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{227497}}^1$

素因数の和:227780

約数の個数: 16

約数和(自身を含む): 2948374080

約数和(自身を除く): 928883211

約数列:

[1, 3, 11, 33, 269, 807, 2959, 8877, 227497, 682491, 2502467, 7507401, 61196693, 183590079, 673163623, 2019490869]

約数ペア:

[(1, 2019490869), (3, 673163623), (11, 183590079), (33, 61196693), (269, 7507401), (807, 2502467), (2959, 682491), (8877, 227497)]