1848089740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13200641}}^1$

素因数の和:13200657

約数の個数: 24

約数和(自身を含む): 4435415712

約数和(自身を除く): 2587325972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13200641, 26401282, 52802564, 66003205, 92404487, 132006410, 184808974, 264012820, 369617948, 462022435, 924044870, 1848089740]

約数ペア:

[(1, 1848089740), (2, 924044870), (4, 462022435), (5, 369617948), (7, 264012820), (10, 184808974), (14, 132006410), (20, 92404487), (28, 66003205), (35, 52802564), (70, 26401282), (140, 13200641)]