20996898306006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71418021449}}^1$

素因数の和:71418021468

約数の個数: 24

約数和(自身を含む): 48849926671800

約数和(自身を除く): 27853028365794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 71418021449, 142836042898, 214254064347, 428508128694, 499926150143, 999852300286, 1499778450429, 2999556900858, 3499483051001, 6998966102002, 10498449153003, 20996898306006]

約数ペア:

[(1, 20996898306006), (2, 10498449153003), (3, 6998966102002), (6, 3499483051001), (7, 2999556900858), (14, 1499778450429), (21, 999852300286), (42, 499926150143), (49, 428508128694), (98, 214254064347), (147, 142836042898), (294, 71418021449)]