2006454078

素因数分解:

$2^1\times 3^4\times {\mathrm{12385519}}^1$

素因数の和:12385533

約数の個数: 20

約数和(自身を含む): 4495943760

約数和(自身を除く): 2489489682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12385519, 24771038, 37156557, 74313114, 111469671, 222939342, 334409013, 668818026, 1003227039, 2006454078]

約数ペア:

[(1, 2006454078), (2, 1003227039), (3, 668818026), (6, 334409013), (9, 222939342), (18, 111469671), (27, 74313114), (54, 37156557), (81, 24771038), (162, 12385519)]