1943137730

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1\times {\mathrm{2801}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 3527897328

約数和(自身を除く): 1584759598

約数列:

[1, 2, 5, 10, 173, 346, 401, 802, 865, 1730, 2005, 2801, 4010, 5602, 14005, 28010, 69373, 138746, 346865, 484573, 693730, 969146, 1123201, 2246402, 2422865, 4845730, 5616005, 11232010, 194313773, 388627546, 971568865, 1943137730]

約数ペア:

[(1, 1943137730), (2, 971568865), (5, 388627546), (10, 194313773), (173, 11232010), (346, 5616005), (401, 4845730), (802, 2422865), (865, 2246402), (1730, 1123201), (2005, 969146), (2801, 693730), (4010, 484573), (5602, 346865), (14005, 138746), (28010, 69373)]