1019400482

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{52541}}^1$

素因数の和:52741

約数の個数: 16

約数和(自身を含む): 1560497400

約数和(自身を除く): 541096918

約数列:

[1, 2, 89, 109, 178, 218, 9701, 19402, 52541, 105082, 4676149, 5726969, 9352298, 11453938, 509700241, 1019400482]

約数ペア:

[(1, 1019400482), (2, 509700241), (89, 11453938), (109, 9352298), (178, 5726969), (218, 4676149), (9701, 105082), (19402, 52541)]