2023402318

素因数分解:

$2^1\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{67129}}^1$

素因数の和:69291

約数の個数: 16

約数和(自身を含む): 3470352480

約数和(自身を除く): 1446950162

約数列:

[1, 2, 7, 14, 2153, 4306, 15071, 30142, 67129, 134258, 469903, 939806, 144528737, 289057474, 1011701159, 2023402318]

約数ペア:

[(1, 2023402318), (2, 1011701159), (7, 289057474), (14, 144528737), (2153, 939806), (4306, 469903), (15071, 134258), (30142, 67129)]