2420238066

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17537957}}^1$

素因数の和:17537985

約数の個数: 16

約数和(自身を含む): 5050931904

約数和(自身を除く): 2630693838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 17537957, 35075914, 52613871, 105227742, 403373011, 806746022, 1210119033, 2420238066]

約数ペア:

[(1, 2420238066), (2, 1210119033), (3, 806746022), (6, 403373011), (23, 105227742), (46, 52613871), (69, 35075914), (138, 17537957)]