2069243949

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1\times {\mathrm{11941}}^1$

素因数の和:13220

約数の個数: 16

約数和(自身を含む): 2820222720

約数和(自身を除く): 750978771

約数列:

[1, 3, 47, 141, 1229, 3687, 11941, 35823, 57763, 173289, 561227, 1683681, 14675489, 44026467, 689747983, 2069243949]

約数ペア:

[(1, 2069243949), (3, 689747983), (47, 44026467), (141, 14675489), (1229, 1683681), (3687, 561227), (11941, 173289), (35823, 57763)]