1990282806

素因数分解:

$2^1\times 3^3\times {\mathrm{36857089}}^1$

素因数の和:36857100

約数の個数: 16

約数和(自身を含む): 4422850800

約数和(自身を除く): 2432567994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 36857089, 73714178, 110571267, 221142534, 331713801, 663427602, 995141403, 1990282806]

約数ペア:

[(1, 1990282806), (2, 995141403), (3, 663427602), (6, 331713801), (9, 221142534), (18, 110571267), (27, 73714178), (54, 36857089)]