1922173628

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{95327}}^1$

素因数の和:95473

約数の個数: 18

約数和(自身を含む): 3411884448

約数和(自身を除く): 1489710820

約数列:

[1, 2, 4, 71, 142, 284, 5041, 10082, 20164, 95327, 190654, 381308, 6768217, 13536434, 27072868, 480543407, 961086814, 1922173628]

約数ペア:

[(1, 1922173628), (2, 961086814), (4, 480543407), (71, 27072868), (142, 13536434), (284, 6768217), (5041, 381308), (10082, 190654), (20164, 95327)]