2057100843

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{150011}}^1$

素因数の和:150674

約数の個数: 16

約数和(自身を含む): 3139451136

約数和(自身を除く): 1082350293

約数列:

[1, 3, 7, 21, 653, 1959, 4571, 13713, 150011, 450033, 1050077, 3150231, 97957183, 293871549, 685700281, 2057100843]

約数ペア:

[(1, 2057100843), (3, 685700281), (7, 293871549), (21, 97957183), (653, 3150231), (1959, 1050077), (4571, 450033), (13713, 150011)]