20798924294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18873797}}^1$

素因数の和:18873847

約数の個数: 16

約数和(自身を含む): 33972836400

約数和(自身を除く): 13173912106

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 18873797, 37747594, 358602143, 547340113, 717204286, 1094680226, 10399462147, 20798924294]

約数ペア:

[(1, 20798924294), (2, 10399462147), (19, 1094680226), (29, 717204286), (38, 547340113), (58, 358602143), (551, 37747594), (1102, 18873797)]