20136462213

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9493853}}^1$

素因数の和:9493964

約数の個数: 16

約数和(自身を含む): 30987939456

約数和(自身を除く): 10851477243

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 9493853, 28481559, 66456971, 199370913, 958879153, 2876637459, 6712154071, 20136462213]

約数ペア:

[(1, 20136462213), (3, 6712154071), (7, 2876637459), (21, 958879153), (101, 199370913), (303, 66456971), (707, 28481559), (2121, 9493853)]