2064458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 3413664

約数和(自身を除く): 1349206

約数列:

[1, 2, 11, 22, 107, 214, 877, 1177, 1754, 2354, 9647, 19294, 93839, 187678, 1032229, 2064458]

約数ペア:

[(1, 2064458), (2, 1032229), (11, 187678), (22, 93839), (107, 19294), (214, 9647), (877, 2354), (1177, 1754)]