20369594

素因数分解:

$2^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:962

約数の個数: 24

約数和(自身を含む): 35704800

約数和(自身を除く): 15335206

約数列:

[1, 2, 7, 14, 49, 98, 347, 599, 694, 1198, 2429, 4193, 4858, 8386, 17003, 29351, 34006, 58702, 207853, 415706, 1454971, 2909942, 10184797, 20369594]

約数ペア:

[(1, 20369594), (2, 10184797), (7, 2909942), (14, 1454971), (49, 415706), (98, 207853), (347, 58702), (599, 34006), (694, 29351), (1198, 17003), (2429, 8386), (4193, 4858)]