20341754170

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1\times {\mathrm{37243}}^1$

素因数の和:37726

約数の個数: 32

約数和(自身を含む): 36935917632

約数和(自身を除く): 16594163462

約数列:

[1, 2, 5, 10, 193, 283, 386, 566, 965, 1415, 1930, 2830, 37243, 54619, 74486, 109238, 186215, 273095, 372430, 546190, 7187899, 10539769, 14375798, 21079538, 35939495, 52698845, 71878990, 105397690, 2034175417, 4068350834, 10170877085, 20341754170]

約数ペア:

[(1, 20341754170), (2, 10170877085), (5, 4068350834), (10, 2034175417), (193, 105397690), (283, 71878990), (386, 52698845), (566, 35939495), (965, 21079538), (1415, 14375798), (1930, 10539769), (2830, 7187899), (37243, 546190), (54619, 372430), (74486, 273095), (109238, 186215)]