2101602804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25019081}}^1$

素因数の和:25019095

約数の個数: 24

約数和(自身を含む): 5604274368

約数和(自身を除く): 3502671564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25019081, 50038162, 75057243, 100076324, 150114486, 175133567, 300228972, 350267134, 525400701, 700534268, 1050801402, 2101602804]

約数ペア:

[(1, 2101602804), (2, 1050801402), (3, 700534268), (4, 525400701), (6, 350267134), (7, 300228972), (12, 175133567), (14, 150114486), (21, 100076324), (28, 75057243), (42, 50038162), (84, 25019081)]