20118042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159667}}^1$

素因数の和:159682

約数の個数: 24

約数和(自身を含む): 49816416

約数和(自身を除く): 29698374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159667, 319334, 479001, 958002, 1117669, 1437003, 2235338, 2874006, 3353007, 6706014, 10059021, 20118042]

約数ペア:

[(1, 20118042), (2, 10059021), (3, 6706014), (6, 3353007), (7, 2874006), (9, 2235338), (14, 1437003), (18, 1117669), (21, 958002), (42, 479001), (63, 319334), (126, 159667)]