20080811072

素因数分解:

$2^6\times 7^1\times {\mathrm{44823239}}^1$

素因数の和:44823258

約数の個数: 28

約数和(自身を含む): 45540411840

約数和(自身を除く): 25459600768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 44823239, 89646478, 179292956, 313762673, 358585912, 627525346, 717171824, 1255050692, 1434343648, 2510101384, 2868687296, 5020202768, 10040405536, 20080811072]

約数ペア:

[(1, 20080811072), (2, 10040405536), (4, 5020202768), (7, 2868687296), (8, 2510101384), (14, 1434343648), (16, 1255050692), (28, 717171824), (32, 627525346), (56, 358585912), (64, 313762673), (112, 179292956), (224, 89646478), (448, 44823239)]