20153376168

素因数分解:

$2^3\times 3^1\times {\mathrm{839724007}}^1$

素因数の和:839724016

約数の個数: 16

約数和(自身を含む): 50383440480

約数和(自身を除く): 30230064312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839724007, 1679448014, 2519172021, 3358896028, 5038344042, 6717792056, 10076688084, 20153376168]

約数ペア:

[(1, 20153376168), (2, 10076688084), (3, 6717792056), (4, 5038344042), (6, 3358896028), (8, 2519172021), (12, 1679448014), (24, 839724007)]