2021553432

素因数分解:

$2^3\times 3^2\times {\mathrm{28077131}}^1$

素因数の和:28077143

約数の個数: 24

約数和(自身を含む): 5475040740

約数和(自身を除く): 3453487308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 28077131, 56154262, 84231393, 112308524, 168462786, 224617048, 252694179, 336925572, 505388358, 673851144, 1010776716, 2021553432]

約数ペア:

[(1, 2021553432), (2, 1010776716), (3, 673851144), (4, 505388358), (6, 336925572), (8, 252694179), (9, 224617048), (12, 168462786), (18, 112308524), (24, 84231393), (36, 56154262), (72, 28077131)]