2018393007

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1\times {\mathrm{3229}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 2713200000

約数和(自身を除く): 694806993

約数列:

[1, 3, 139, 417, 1499, 3229, 4497, 9687, 208361, 448831, 625083, 1346493, 4840271, 14520813, 672797669, 2018393007]

約数ペア:

[(1, 2018393007), (3, 672797669), (139, 14520813), (417, 4840271), (1499, 1346493), (3229, 625083), (4497, 448831), (9687, 208361)]