1943997130

素因数分解:

$2^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{80231}}^1$

素因数の和:82661

約数の個数: 16

約数和(自身を含む): 3500682624

約数和(自身を除く): 1556685494

約数列:

[1, 2, 5, 10, 2423, 4846, 12115, 24230, 80231, 160462, 401155, 802310, 194399713, 388799426, 971998565, 1943997130]

約数ペア:

[(1, 1943997130), (2, 971998565), (5, 388799426), (10, 194399713), (2423, 802310), (4846, 401155), (12115, 160462), (24230, 80231)]