2005672064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1424483}}^1$

素因数の和:1424508

約数の個数: 32

約数和(自身を含む): 4358921040

約数和(自身を除く): 2353248976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1424483, 2848966, 5697932, 11395864, 15669313, 22791728, 31338626, 45583456, 62677252, 91166912, 125354504, 182333824, 250709008, 501418016, 1002836032, 2005672064]

約数ペア:

[(1, 2005672064), (2, 1002836032), (4, 501418016), (8, 250709008), (11, 182333824), (16, 125354504), (22, 91166912), (32, 62677252), (44, 45583456), (64, 31338626), (88, 22791728), (128, 15669313), (176, 11395864), (352, 5697932), (704, 2848966), (1408, 1424483)]