1949063478

素因数分解:

$2^1\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{188753}}^1$

素因数の和:190479

約数の個数: 16

約数和(自身を含む): 3900412656

約数和(自身を除く): 1951349178

約数列:

[1, 2, 3, 6, 1721, 3442, 5163, 10326, 188753, 377506, 566259, 1132518, 324843913, 649687826, 974531739, 1949063478]

約数ペア:

[(1, 1949063478), (2, 974531739), (3, 649687826), (6, 324843913), (1721, 1132518), (3442, 566259), (5163, 377506), (10326, 188753)]