2000844

素因数分解:

$2^2\times 3^2\times {\mathrm{55579}}^1$

素因数の和:55589

約数の個数: 18

約数和(自身を含む): 5057780

約数和(自身を除く): 3056936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55579, 111158, 166737, 222316, 333474, 500211, 666948, 1000422, 2000844]

約数ペア:

[(1, 2000844), (2, 1000422), (3, 666948), (4, 500211), (6, 333474), (9, 222316), (12, 166737), (18, 111158), (36, 55579)]