1962367726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{211873}}^1$

素因数の和:212307

約数の個数: 16

約数和(自身を含む): 3218789808

約数和(自身を除く): 1256422082

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 211873, 423746, 2330603, 4661206, 89198533, 178397066, 981183863, 1962367726]

約数ペア:

[(1, 1962367726), (2, 981183863), (11, 178397066), (22, 89198533), (421, 4661206), (842, 2330603), (4631, 423746), (9262, 211873)]