17871308629

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1\times {\mathrm{3253}}^1$

素因数の和:4924

約数の個数: 16

約数和(自身を含む): 18925264000

約数和(自身を除く): 1053955371

約数列:

[1, 19, 199, 1453, 3253, 3781, 27607, 61807, 289147, 647347, 4726609, 5493793, 12299593, 89805571, 940595191, 17871308629]

約数ペア:

[(1, 17871308629), (19, 940595191), (199, 89805571), (1453, 12299593), (3253, 5493793), (3781, 4726609), (27607, 647347), (61807, 289147)]