2068141616

素因数分解:

$2^4\times {\mathrm{4861}}^1\times {\mathrm{26591}}^1$

素因数の和:31460

約数の個数: 20

約数和(自身を含む): 4007999424

約数和(自身を除く): 1939857808

約数列:

[1, 2, 4, 8, 16, 4861, 9722, 19444, 26591, 38888, 53182, 77776, 106364, 212728, 425456, 129258851, 258517702, 517035404, 1034070808, 2068141616]

約数ペア:

[(1, 2068141616), (2, 1034070808), (4, 517035404), (8, 258517702), (16, 129258851), (4861, 425456), (9722, 212728), (19444, 106364), (26591, 77776), (38888, 53182)]