20369078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1061}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 31732560

約数和(自身を除く): 11363482

約数列:

[1, 2, 29, 58, 331, 662, 1061, 2122, 9599, 19198, 30769, 61538, 351191, 702382, 10184539, 20369078]

約数ペア:

[(1, 20369078), (2, 10184539), (29, 702382), (58, 351191), (331, 61538), (662, 30769), (1061, 19198), (2122, 9599)]