2019953758

素因数分解:

$2^1\times {\mathrm{877}}^1\times {\mathrm{1031}}^1\times {\mathrm{1117}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 3039045984

約数和(自身を除く): 1019092226

約数列:

[1, 2, 877, 1031, 1117, 1754, 2062, 2234, 904187, 979609, 1151627, 1808374, 1959218, 2303254, 1009976879, 2019953758]

約数ペア:

[(1, 2019953758), (2, 1009976879), (877, 2303254), (1031, 1959218), (1117, 1808374), (1754, 1151627), (2062, 979609), (2234, 904187)]