1916403803

素因数分解:

${\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{1901}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 1988426880

約数和(自身を除く): 72023077

約数列:

[1, 47, 89, 241, 1901, 4183, 11327, 21449, 89347, 169189, 458141, 1008103, 7951883, 21532627, 40774549, 1916403803]

約数ペア:

[(1, 1916403803), (47, 40774549), (89, 21532627), (241, 7951883), (1901, 1008103), (4183, 458141), (11327, 169189), (21449, 89347)]