1641873794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1\times {\mathrm{26177}}^1$

素因数の和:29041

約数の個数: 16

約数和(自身を含む): 2687747616

約数和(自身を除く): 1045873822

約数列:

[1, 2, 11, 22, 2851, 5702, 26177, 31361, 52354, 62722, 287947, 575894, 74630627, 149261254, 820936897, 1641873794]

約数ペア:

[(1, 1641873794), (2, 820936897), (11, 149261254), (22, 74630627), (2851, 575894), (5702, 287947), (26177, 62722), (31361, 52354)]