2110384101

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{420479}}^1$

素因数の和:420728

約数の個数: 16

約数和(自身を含む): 3229286400

約数和(自身を除く): 1118902299

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 420479, 1261437, 2943353, 8830059, 100494481, 301483443, 703461367, 2110384101]

約数ペア:

[(1, 2110384101), (3, 703461367), (7, 301483443), (21, 100494481), (239, 8830059), (717, 2943353), (1673, 1261437), (5019, 420479)]