2008983824

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{75503}}^1$

素因数の和:77174

約数の個数: 20

約数和(自身を含む): 3894798336

約数和(自身を除く): 1885814512

約数列:

[1, 2, 4, 8, 16, 1663, 3326, 6652, 13304, 26608, 75503, 151006, 302012, 604024, 1208048, 125561489, 251122978, 502245956, 1004491912, 2008983824]

約数ペア:

[(1, 2008983824), (2, 1004491912), (4, 502245956), (8, 251122978), (16, 125561489), (1663, 1208048), (3326, 604024), (6652, 302012), (13304, 151006), (26608, 75503)]