8025070

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2063}}^1$

素因数の和:2459

約数の個数: 16

約数和(自身を含む): 14489280

約数和(自身を除く): 6464210

約数列:

[1, 2, 5, 10, 389, 778, 1945, 2063, 3890, 4126, 10315, 20630, 802507, 1605014, 4012535, 8025070]

約数ペア:

[(1, 8025070), (2, 4012535), (5, 1605014), (10, 802507), (389, 20630), (778, 10315), (1945, 4126), (2063, 3890)]