4124200912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19827889}}^1$

素因数の和:19827910

約数の個数: 20

約数和(自身を含む): 8605304260

約数和(自身を除く): 4481103348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 19827889, 39655778, 79311556, 158623112, 257762557, 317246224, 515525114, 1031050228, 2062100456, 4124200912]

約数ペア:

[(1, 4124200912), (2, 2062100456), (4, 1031050228), (8, 515525114), (13, 317246224), (16, 257762557), (26, 158623112), (52, 79311556), (104, 39655778), (208, 19827889)]