2026001816

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{520021}}^1$

素因数の和:520514

約数の個数: 16

約数和(自身を含む): 3806561040

約数和(自身を除く): 1780559224

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 520021, 1040042, 2080084, 4160168, 253250227, 506500454, 1013000908, 2026001816]

約数ペア:

[(1, 2026001816), (2, 1013000908), (4, 506500454), (8, 253250227), (487, 4160168), (974, 2080084), (1948, 1040042), (3896, 520021)]