2045587554

素因数分解:

$2^1\times 3^3\times {\mathrm{37881251}}^1$

素因数の和:37881262

約数の個数: 16

約数和(自身を含む): 4545750240

約数和(自身を除く): 2500162686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37881251, 75762502, 113643753, 227287506, 340931259, 681862518, 1022793777, 2045587554]

約数ペア:

[(1, 2045587554), (2, 1022793777), (3, 681862518), (6, 340931259), (9, 227287506), (18, 113643753), (27, 75762502), (54, 37881251)]