20362322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 11087278

約数列:

[1, 2, 41, 82, 239, 478, 1039, 2078, 9799, 19598, 42599, 85198, 248321, 496642, 10181161, 20362322]

約数ペア:

[(1, 20362322), (2, 10181161), (41, 496642), (82, 248321), (239, 85198), (478, 42599), (1039, 19598), (2078, 9799)]