20096401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 22837248

約数和(自身を除く): 2740847

約数列:

[1, 13, 31, 47, 403, 611, 1061, 1457, 13793, 18941, 32891, 49867, 427583, 648271, 1545877, 20096401]

約数ペア:

[(1, 20096401), (13, 1545877), (31, 648271), (47, 427583), (403, 49867), (611, 32891), (1061, 18941), (1457, 13793)]