4048192509

素因数分解:

$3^1\times {\mathrm{1019}}^1\times {\mathrm{1021}}^1\times {\mathrm{1297}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 5412348480

約数和(自身を除く): 1364155971

約数列:

[1, 3, 1019, 1021, 1297, 3057, 3063, 3891, 1040399, 1321643, 1324237, 3121197, 3964929, 3972711, 1349397503, 4048192509]

約数ペア:

[(1, 4048192509), (3, 1349397503), (1019, 3972711), (1021, 3964929), (1297, 3121197), (3057, 1324237), (3063, 1321643), (3891, 1040399)]