201924754

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{4421}}^1$

素因数の和:5021

約数の個数: 16

約数和(自身を含む): 310901976

約数和(自身を除く): 108977222

約数列:

[1, 2, 41, 82, 557, 1114, 4421, 8842, 22837, 45674, 181261, 362522, 2462497, 4924994, 100962377, 201924754]

約数ペア:

[(1, 201924754), (2, 100962377), (41, 4924994), (82, 2462497), (557, 362522), (1114, 181261), (4421, 45674), (8842, 22837)]