2101261834

素因数分解:

$2^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{87211}}^1$

素因数の和:88941

約数の個数: 16

約数和(自身を含む): 3604297536

約数和(自身を除く): 1503035702

約数列:

[1, 2, 7, 14, 1721, 3442, 12047, 24094, 87211, 174422, 610477, 1220954, 150090131, 300180262, 1050630917, 2101261834]

約数ペア:

[(1, 2101261834), (2, 1050630917), (7, 300180262), (14, 150090131), (1721, 1220954), (3442, 610477), (12047, 174422), (24094, 87211)]