20036436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238529}}^1$

素因数の和:238543

約数の個数: 24

約数和(自身を含む): 53430720

約数和(自身を除く): 33394284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238529, 477058, 715587, 954116, 1431174, 1669703, 2862348, 3339406, 5009109, 6678812, 10018218, 20036436]

約数ペア:

[(1, 20036436), (2, 10018218), (3, 6678812), (4, 5009109), (6, 3339406), (7, 2862348), (12, 1669703), (14, 1431174), (21, 954116), (28, 715587), (42, 477058), (84, 238529)]