3868020004

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{787}}^1\times {\mathrm{20143}}^1$

素因数の和:20995

約数の個数: 24

約数和(自身を含む): 6889086848

約数和(自身を除く): 3021066844

約数列:

[1, 2, 4, 61, 122, 244, 787, 1574, 3148, 20143, 40286, 48007, 80572, 96014, 192028, 1228723, 2457446, 4914892, 15852541, 31705082, 63410164, 967005001, 1934010002, 3868020004]

約数ペア:

[(1, 3868020004), (2, 1934010002), (4, 967005001), (61, 63410164), (122, 31705082), (244, 15852541), (787, 4914892), (1574, 2457446), (3148, 1228723), (20143, 192028), (40286, 96014), (48007, 80572)]