2012758916

素因数分解:

$2^2\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{45757}}^1$

素因数の和:47339

約数の個数: 24

約数和(自身を含む): 4028168256

約数和(自身を除く): 2015409340

約数列:

[1, 2, 4, 7, 14, 28, 1571, 3142, 6284, 10997, 21994, 43988, 45757, 91514, 183028, 320299, 640598, 1281196, 71884247, 143768494, 287536988, 503189729, 1006379458, 2012758916]

約数ペア:

[(1, 2012758916), (2, 1006379458), (4, 503189729), (7, 287536988), (14, 143768494), (28, 71884247), (1571, 1281196), (3142, 640598), (6284, 320299), (10997, 183028), (21994, 91514), (43988, 45757)]