2495950210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19199617}}^1$

素因数の和:19199637

約数の個数: 16

約数和(自身を含む): 4838303736

約数和(自身を除く): 2342353526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 19199617, 38399234, 95998085, 191996170, 249595021, 499190042, 1247975105, 2495950210]

約数ペア:

[(1, 2495950210), (2, 1247975105), (5, 499190042), (10, 249595021), (13, 191996170), (26, 95998085), (65, 38399234), (130, 19199617)]