20125945182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479189171}}^1$

素因数の和:479189183

約数の個数: 16

約数和(自身を含む): 46002160512

約数和(自身を除く): 25876215330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479189171, 958378342, 1437567513, 2875135026, 3354324197, 6708648394, 10062972591, 20125945182]

約数ペア:

[(1, 20125945182), (2, 10062972591), (3, 6708648394), (6, 3354324197), (7, 2875135026), (14, 1437567513), (21, 958378342), (42, 479189171)]