2000351451

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{152897}}^1$

素因数の和:153003

約数の個数: 24

約数和(自身を含む): 3137466960

約数和(自身を除く): 1137115509

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 13083, 152897, 458691, 1070279, 3210837, 7491953, 13607833, 22475859, 40823499, 95254831, 285764493, 666783817, 2000351451]

約数ペア:

[(1, 2000351451), (3, 666783817), (7, 285764493), (21, 95254831), (49, 40823499), (89, 22475859), (147, 13607833), (267, 7491953), (623, 3210837), (1869, 1070279), (4361, 458691), (13083, 152897)]