1878638927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191249}}^1$

素因数の和:191326

約数の個数: 16

約数和(自身を含む): 2203200000

約数和(自身を除く): 324561073

約数列:

[1, 11, 19, 47, 209, 517, 893, 9823, 191249, 2103739, 3633731, 8988703, 39971041, 98875733, 170785357, 1878638927]

約数ペア:

[(1, 1878638927), (11, 170785357), (19, 98875733), (47, 39971041), (209, 8988703), (517, 3633731), (893, 2103739), (9823, 191249)]