19202032

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{1129}}^1$

素因数の和:2200

約数の個数: 20

約数和(自身を含む): 37271920

約数和(自身を除く): 18069888

約数列:

[1, 2, 4, 8, 16, 1063, 1129, 2126, 2258, 4252, 4516, 8504, 9032, 17008, 18064, 1200127, 2400254, 4800508, 9601016, 19202032]

約数ペア:

[(1, 19202032), (2, 9601016), (4, 4800508), (8, 2400254), (16, 1200127), (1063, 18064), (1129, 17008), (2126, 9032), (2258, 8504), (4252, 4516)]