2681567404

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{2141827}}^1$

素因数の和:2142144

約数の個数: 12

約数和(自身を含む): 4707737944

約数和(自身を除く): 2026170540

約数列:

[1, 2, 4, 313, 626, 1252, 2141827, 4283654, 8567308, 670391851, 1340783702, 2681567404]

約数ペア:

[(1, 2681567404), (2, 1340783702), (4, 670391851), (313, 8567308), (626, 4283654), (1252, 2141827)]