2016990254

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1\times {\mathrm{22741}}^1$

素因数の和:23531

約数の個数: 16

約数和(自身を含む): 3079448736

約数和(自身を除く): 1062458482

約数列:

[1, 2, 61, 122, 727, 1454, 22741, 44347, 45482, 88694, 1387201, 2774402, 16532707, 33065414, 1008495127, 2016990254]

約数ペア:

[(1, 2016990254), (2, 1008495127), (61, 33065414), (122, 16532707), (727, 2774402), (1454, 1387201), (22741, 88694), (44347, 45482)]