1974305903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{3863}}^1$

素因数の和:4646

約数の個数: 16

約数和(自身を含む): 2137873920

約数和(自身を除く): 163568017

約数列:

[1, 19, 37, 703, 727, 3863, 13813, 26899, 73397, 142931, 511081, 2715689, 2808401, 53359619, 103910837, 1974305903]

約数ペア:

[(1, 1974305903), (19, 103910837), (37, 53359619), (703, 2808401), (727, 2715689), (3863, 511081), (13813, 142931), (26899, 73397)]