2048857554

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{6701}}^1$

素因数の和:7226

約数の個数: 32

約数和(自身を含む): 4140227520

約数和(自身を除く): 2091369966

約数列:

[1, 2, 3, 6, 131, 262, 389, 393, 778, 786, 1167, 2334, 6701, 13402, 20103, 40206, 50959, 101918, 152877, 305754, 877831, 1755662, 2606689, 2633493, 5213378, 5266986, 7820067, 15640134, 341476259, 682952518, 1024428777, 2048857554]

約数ペア:

[(1, 2048857554), (2, 1024428777), (3, 682952518), (6, 341476259), (131, 15640134), (262, 7820067), (389, 5266986), (393, 5213378), (778, 2633493), (786, 2606689), (1167, 1755662), (2334, 877831), (6701, 305754), (13402, 152877), (20103, 101918), (40206, 50959)]