1900291016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18272029}}^1$

素因数の和:18272048

約数の個数: 16

約数和(自身を含む): 3837126300

約数和(自身を除く): 1936835284

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18272029, 36544058, 73088116, 146176232, 237536377, 475072754, 950145508, 1900291016]

約数ペア:

[(1, 1900291016), (2, 950145508), (4, 475072754), (8, 237536377), (13, 146176232), (26, 73088116), (52, 36544058), (104, 18272029)]