19792926

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47809}}^1$

素因数の和:47840

約数の個数: 24

約数和(自身を含む): 44750160

約数和(自身を除く): 24957234

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 47809, 95618, 143427, 286854, 430281, 860562, 1099607, 2199214, 3298821, 6597642, 9896463, 19792926]

約数ペア:

[(1, 19792926), (2, 9896463), (3, 6597642), (6, 3298821), (9, 2199214), (18, 1099607), (23, 860562), (46, 430281), (69, 286854), (138, 143427), (207, 95618), (414, 47809)]