2018094729

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{402091}}^1$

素因数の和:402340

約数の個数: 16

約数和(自身を含む): 3088066560

約数和(自身を除く): 1069971831

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 402091, 1206273, 2814637, 8443911, 96099749, 288299247, 672698243, 2018094729]

約数ペア:

[(1, 2018094729), (3, 672698243), (7, 288299247), (21, 96099749), (239, 8443911), (717, 2814637), (1673, 1206273), (5019, 402091)]