2645207834

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{1019}}^1\times {\mathrm{3083}}^1$

素因数の和:4525

約数の個数: 16

約数和(自身を含む): 3982430880

約数和(自身を除く): 1337223046

約数列:

[1, 2, 421, 842, 1019, 2038, 3083, 6166, 428999, 857998, 1297943, 2595886, 3141577, 6283154, 1322603917, 2645207834]

約数ペア:

[(1, 2645207834), (2, 1322603917), (421, 6283154), (842, 3141577), (1019, 2595886), (2038, 1297943), (3083, 857998), (6166, 428999)]