20132906236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{8089}}^1\times {\mathrm{32749}}^1$

素因数の和:40861

約数の個数: 24

約数和(自身を含む): 37092650000

約数和(自身を除く): 16959743764

約数列:

[1, 2, 4, 19, 38, 76, 8089, 16178, 32356, 32749, 65498, 130996, 153691, 307382, 614764, 622231, 1244462, 2488924, 264906661, 529813322, 1059626644, 5033226559, 10066453118, 20132906236]

約数ペア:

[(1, 20132906236), (2, 10066453118), (4, 5033226559), (19, 1059626644), (38, 529813322), (76, 264906661), (8089, 2488924), (16178, 1244462), (32356, 622231), (32749, 614764), (65498, 307382), (130996, 153691)]