63343460

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2903}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 133189056

約数和(自身を除く): 69845596

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 2903, 4364, 5455, 5806, 10910, 11612, 14515, 21820, 29030, 58060, 3167173, 6334346, 12668692, 15835865, 31671730, 63343460]

約数ペア:

[(1, 63343460), (2, 31671730), (4, 15835865), (5, 12668692), (10, 6334346), (20, 3167173), (1091, 58060), (2182, 29030), (2903, 21820), (4364, 14515), (5455, 11612), (5806, 10910)]