4562184520

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1606403}}^1$

素因数の和:1606485

約数の個数: 32

約数和(自身を含む): 10409497920

約数和(自身を除く): 5847313400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 1606403, 3212806, 6425612, 8032015, 12851224, 16064030, 32128060, 64256120, 114054613, 228109226, 456218452, 570273065, 912436904, 1140546130, 2281092260, 4562184520]

約数ペア:

[(1, 4562184520), (2, 2281092260), (4, 1140546130), (5, 912436904), (8, 570273065), (10, 456218452), (20, 228109226), (40, 114054613), (71, 64256120), (142, 32128060), (284, 16064030), (355, 12851224), (568, 8032015), (710, 6425612), (1420, 3212806), (2840, 1606403)]