2529166

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 24

約数和(自身を含む): 4169664

約数和(自身を除く): 1640498

約数列:

[1, 2, 19, 31, 38, 62, 113, 226, 361, 589, 722, 1178, 2147, 3503, 4294, 7006, 11191, 22382, 40793, 66557, 81586, 133114, 1264583, 2529166]

約数ペア:

[(1, 2529166), (2, 1264583), (19, 133114), (31, 81586), (38, 66557), (62, 40793), (113, 22382), (226, 11191), (361, 7006), (589, 4294), (722, 3503), (1178, 2147)]